Pre-Engineered Buildings – Components and Advantages
Pre-Engineered Buildings also known as PEB have taken over the construction market by their multiple advantages and virtues. A PEB manufacturer designs a PEB and has a single design fabricated using various materials as well as methods that can satisfy different kinds of aesthetic and structural requirements of clients. Hence, one could say that a pre-engineered building is made of components that are manufactured at a factory and assembled at a particular site. PEBs are structures of steel and have been booming in the construction market as alternatives to conventional steel buildings. The components of every PEB are fabricated at the manufacturing factory to an exact size and are transported to the main site for assembling the same. The main components building up the PEBs are: The structural steel framing system Metal roofing system And Wall panels of various materials In order to design a pre-engineered building with precision, a clear span between bearing points, roof slope, live loads, dead loads and much more needs to be determined. These buildings can be adapted to suit a wide range of structural applications, which leads to potential savings in the area of a structural framework as well. Let’s take a look at the components of a Pre-Engineered Building: #1 – Main Frame or Vertical Columns: The mainframes consist of rigid steel frames of the building. These steel frames are made of tapered columns and tapered rafters. They are fabricated using state of the art technology at BRPL, while the flanges of the same are welded. Also Read: How To Maintain PEBs; A Simplified Explanation #2 – End Wall Framing: An end wall framing is designed as a main rigid frame. The beam end wall system of framing consists of columns with pinned ends and these supporting the horizontal rafters are known as end wall rafters. #3 – Purlins, Girts and Eave Struts: These are secondary components of a PEB. In this preparation, there is no need for welding. They are prepared by wielding the steel coil in order to give the same desired shape. The Z shape is for purlins and girts and the C-shape is for eave struts. #4 – Crane System: The crane system is utilized to improve material handling productivity hence allowing more utilization of space by reducing traffic due to forklifts. The runaway beams of the crane are supported via built-up sections with the cap channels. Also Read: How To Choose The Best PEB Contractor For Your Steel Buildings Manufacturing #5 – Sheeting and Insulation: The sheets made of steel are galvanized profile sheets that are permanently coated with colour. These sheets are coated with special paints to enhance their anti-corrosion properties. They are insulated through insulation slabs and the steel sheets are fixed on top of the same as roofing steel sheets. #6 – Mezzanine System: The mezzanine system is a framing system that consists of a black deck supported by joists framed into the main mezzanine beams. #7 – Paints and Touches: Pre-painted steel is produced on a high-speed coil, painting lines where the surface preparation prior to painting and paint curing is done on a highly automated line under optimum conditions. Let’s look at the advantages of PEB: Pre-Engineered buildings have a number of advantages the very foremost one being they reduce construction time. Here are the major advantages of PEBs: PEBs have satisfied a large range of structural and aesthetic requirements. The components used in the making of PEBs are engineered beforehand and standardized as well. The use of customized software for design and drafting reduces the speed of the project. The design time of the PEBs is comparatively lower than that of standard buildings. Moreover, the frames of PEB’ offer higher resistance to seismic forces. Owing to the arrival of the systems approach, there is a saving in design manufacturing as well as site erecting costs. The diagrams of PEBs are shaped in a manner that reduces the cost, weight and load to foundations. Pre-Engineered Buildings are 30-35% lighter than conventional steel structures as they are made up of simple designs and are easier to construct. Bansal Roofing provides the complete PEB package, hence availing PEB services from a single vendor assures compatibility and quality of components. PEB has the capacity to endure weather conditions and has one of the highest durability. PEBs often come with the best warranties in the construction industry. Bansal Roofing Products Limited is the proud pioneer of durable, high-quality Pre-Engineered Buildings. We have never been charged with a penalty for late delivery and we ensure timely delivery for our PEB services.
Why are Steel Structure Buildings Recommended?
The results that steel can produce as a material in steel buildings in terms of structure and beauty are really inspiring and resourceful. While many architects have challenged the idea of using only steel to construct the skeleton of a building, modern architects are creating fluid and innovative designs using steel from its rust texture to polishing it for a high shine finish. Generally, steel structures are used owing to characteristics like: • Substantial elimination of delays due to weather• No need for form work• Termite and rot proof• Uniform quality• Economic in transportation and handling• High strength and stiffness per weight• Long Spans (i.e. large column-free area span)• Accurate detailing• Non-shrinking and non-creeping at ambient temperature• Ease of fabrication and mass production including production and hence better quality control Since steel structures have the following characteristics they are used extensively and have better chances of durability owing to high strength and uniform quality along with being termite and rot proof. Also Read: Why Pre-Engineered Buildings are better than onsite fabrication Let’s take a look at the advantages of using Steel in Steel Building Structures: Beauty: There is a sense of openness and liberation to the architects when using steel in building structures as it is subject to being made into stylish shapes and designs in order to create large open columns and interiors. Adaptability: Steel is a boon for architects as it can be adjusted and changed according to the whims and wishes of the architect. The frame which is made of steel can be adjusted, repositioned and can be altered as well. At the same time, steel also helps to extend the lifespan of the building structure For example, wall frames that are made from steel can be widened and a new interior layout of the building can also be created the same way! Cost-Effective: Steel is lightweight in comparison to tinder and RCC and is also easier to transport. Thus reducing the cost of transport, fuel cost, and also accelerates project schedules. Adding to these reasons is the fact that steel is energy efficient and creates minimum waste thus increasing the chances of being recycled. Ductility: Steel can be rolled, cut and shaped into the structure of the architect’s choice without any changes in composition or property. Durability: Steel is known to stand extreme weather conditions and forces like strong winds, earthquakes and the like. Steel also tends to remain unaffected by termites or fungi and bugs. When compared to wooden frames, steel structures prove to be more fire-resistant. Let’s have a look at what kind of building are steel structures used in: High Rise Buildings: Steel is used in High Rise Buildings due to its strength, lightweight, and speed of construction. Industrial Buildings: Steel is used in Industrial buildings owing to its ability to create a large span also known as column-free span spaces at a low cost Residential Buildings: Using steel in residential buildings is a practice since it is similar to wooden framed structures which in the case of steel is called the light gauge steel construction. Temporary Structures: Steel is used in temporary structures because it is easy to install and remove which serves the purpose of a temporary structure. Steel can be used in building structures owing to other reasons depending on its existing properties like the fact that a whole frame of steel can be erected in a matter of days where wooden frames may take weeks altogether hence reducing the corresponding construction time by 20-40%. Steel framing and floor systems also allow easy access and the ability to make alterations to existing electrical wiring, computer networking cables and communication systems. Steel built building structures are also more adaptable and have greater potential for alterations that can be made over time while extending the lifetime of the structure.
Benefits of Turbo Ventilators on Your Roof
You must have seen the rotating round equipment on industrial roofs. They are called turbo ventilators or eco ventilators whose purpose is to help to vent the hot air from inside the premises into the atmosphere. Turbo ventilators are self-driven equipment installed on the roofs to extract inside air. They don’t require additional energy as they are operated by the atmospheric wind and in doing so, inside air is exhausted through it and the natural inward flow of fresh air is boosted. Despite appearing a little complicated at the first glance, it is a piece of fairly simple equipment with minimum parts but provides a significant number of benefits. Let’s have a look at them. Provide effortless ventilation: As the name suggests, a turbo ventilator provides easy ventilation for all structures and help in moving damp, moist air outside the building which could otherwise cause damage to equipment used in the building. Accumulation of moisture and dampness can cause rusting in metal equipment and can provide a favourable environment for different kinds of bacteria and fungi. Turbo ventilators allow the circulation of fresh air in the premises and prevent damages caused by mould, fungi and moisture. Also Read: The Advantages of Installing Skylight in Building Use less space: Turbo ventilators on roofs consume lesser space compared to other methods of ventilation and they are much more effective. Comparatively, other ventilations like ridge vents require more space and are not as effective. Turbo ventilators are flexible and can be placed at almost any optimum place on the roof. Don’t require additional energy: Turbo ventilators are completely self-driven and don’t require any energy source like electricity. They are operated by the wind and can keep running endlessly without supplying any energy. Even slight wind on the rooftops is enough to operate it. This way they result in huge cost savings. No breaking down: The simple rounded design of turbo ventilators makes them modest equipment with the least amount of parts. Hence they don’t face failure much often and are only affected by large debris or huge storms. With minimal maintenance and oiling, they can keep going for years before you need to replace them. Turbo ventilators are very helpful ventilation equipment. However, it is important to note that they can be affected by frequent storms which can damage them and make them prone to rusting. Sometimes, a little friction may also make them noisier which can be solved by regular oiling. Otherwise, they are very reliable equipment that can keep working without supervision. Turbo ventilator installation is however a little tricky and requires precision cutting on roofs and additional layers of sealant to prevent leakages. So it is a job best left to professionals. Bansal Roofing Private Limited are a leading supplier of turbo ventilators and can help you with the design, manufacturing as well as installation of the product according to your application. For more information, get in touch today.
How To Choose The Best PEB ContractorFor Your Steel Buildings Manufacturing
A PEB is a cost-effective solution for your offices, exhibition halls, conference centres, factories, power plants, warehouses etc. Do you desire a flexible engineered structure that can be tailored to your specific project requirements? Then a pre-engineered steel building is one of the best options for you! A PEB Contractor or PEB manufacturer can design and customise the building just as per your requirement. Do you know that Pre-Engineering Buildings are becoming increasingly popular due to their results-oriented benefits? Its advantages are the primary cause for the construction industry’s evolution in India during the previous several decades. Pre-engineered buildings have several advantages, including cost-effectiveness, recyclability, design flexibility, quick construction, and high durability. But who will be the right person for your manufacturing of steel building? Locate a reputable roofing company in your location and start receiving better dimensional services. Finding a suitable contractor, on the other hand, is a difficult task. When looking for the BEST PEB CONTRACTOR FOR YOUR STEEL BUILDINGS MANUFACTURING, there are a few factors to keep in mind. Factors to Consider Before Choosing a PEB Contractor: #1 – Evaluate The Quality Parameters: Every PEB contractor adheres to a set of guidelines to guarantee that the quality of their work matches their price. The term “quality” refers not only to the materials used in the construction of the structure but also to all other aspects. Make sure you request the documentation that specifies the vendor’s quality assurance procedures. This will allow you to determine whether or not the vendor is adhering to the quality check standards specified in the PEB offer. Having this document on hand can also assist the customer in the future when the Pre-Engineered building project is being completed. Bansal Roofing Products Ltd adheres to stringent quality standards to ensure that our clients receive the finest possible service. Also Read: Why is a PEB the Right Choice for Your Building Construction #2 – Ensure High Quality Manufacturing Material: You must be knowing that for a Highly Durable and Strong Steel Building Structure high-quality kind of manufacturing material is important to use. So The quality of the material is the main thing is to be noted before choosing any PEB company for construction. #3 Choose An Established & Experienced PEB Company: When it comes to choosing the right PEB contractor, always go with an experienced PEB manufacturing business since an experienced PEB company will always have a team of trained specialists who will uphold the company’s standard of producing high-quality products utilising high-grade raw materials. Bansal Roofing Products Ltd’s qualified technical team has all you need for any type of steel structure. When difficulties emerge during the construction process, such teams can handle the situation and even advise the customer on any design changes that may be required. So always choose an established & experienced PEB Contractor. #4 – Always Verify The Past Project: It is necessary to identify and verify the types and number of projects completed by the PEB contractor. To determine whether the vendor delivers the quality of the construction materials, one needs to visit a few of the vendor’s previous Pre-Engineered Building projects. This verification aids you in determining what a PEB contractor can provide you in terms of results. It is a very reliable method of determining the vendor’s ability to deliver good value for money with their service. Also Read: Why Pre Engineered Buildings Are Better Than Onsite Fabrication #5 – Availability of Tailor-Made Solutions: Pre Engineered Building (PEB) is a concept of building with high structural strength and an inexpensive design that overcomes traditional fabrication and reduces foundation stress, resulting in cheaper civil construction costs. But, Every client has a unique set of requirements and design calculations, thus it’s critical that you achieve the PEB structure you desire. Before you choose a PEB contractor, be sure it can meet all of your needs and provide you with a specific tailor-made solution. BANSAL ROOFING is well-equipped to construct Pre-Engineered Buildings in accordance with your specifications. We have all of the most up-to-date equipment. The whole design of Columns, Rafters, and other Accessories is based on worldwide structural standards, with high-tech welding and high-quality manufacturing. Keep these five essential elements in mind while looking for a PEB vendor for your next steel construction project, and we hope that they will prove to be useful and valuable. For contractors and investors, pre-engineered steel structures are the most versatile option. Many contractors and engineers that specialize in the use of traditional steel structures have lately moved to the usage of pre-engineered steel buildings. Bansal Roofing as a PEB contractor claims to meet your requirements in a Timely and Cost-effective manner. Remember that having the appropriate contractor not only speeds up the construction process but also makes it run more smoothly. So choose accordingly.
Why is a PEB the Right Choicefor Your Building Construction
PEB (Pre-Engineered Buildings) is one of the fastest methods used in the construction of Iron/Composite buildings presently. A PEB manufacturer can complete the entire building within a time frame of a few weeks to just a couple of months depending on the scale of the project. This is primarily because a PEB can be constructed much sooner than a conventional building and is comparatively less expensive. If you are looking to construct a building for your industrial/office purpose or personal need, a PEB is the best choice to consider. There are various advantages associated with PEB which we will discuss below. Advantages Associated with PEB Structure for Building Construction: #1 – Cost Saving: Needless to mention, one of the most important factors to consider before planning your building construction is the budget you’re going to spend and how much value you’re going to get out of it. For a building to provide great value for money, it must fulfil all your requirements while not putting a hole through your pockets. A Pre Engineered Buildings (PEBs) is considerably cheaper to construct than traditional concrete buildings. There is a precise amount of material used because it is designed before the actual construction takes place and all load calculations are made beforehand. This ensures you are only spending as much as is required. Also, the amount of labour required to construct a PEB is significantly less so you don’t need as much manpower to build a PEB which saves your costs again. Also Read: Is a Pre-Engineered Building Right for Your Next Project? #2 – Flexible Design: The design and calculation of a PEB are already done before actual construction which enables you to build it according to the available space and the application. On top of that, even after construction, you can keep adding elements to the building as your requirement keeps changing. You can extend it as you like or add any accessories you want or remove something you don’t need. A PEB supplier can do all of this pretty easily in the future which gives you great flexibility in terms of design and occupancy. #3 – Recyclable Buildings: If in any case, you need to demolish your building, a concrete building will only leave you with endless rubble and barely any reusable components. Basically, your entire investment is turned to ashes. But in the case of a PEB, the entire structure can be dismantled and be transferred elsewhere if you need it. Alternatively, if you have no use for it since it is a metal building you can also recycle the parts for other applications. Steel is a widely recycled material and can be recycled without any loss of properties. Also Read: 5 Reasons Why Bansal Roofing is The Best Choice For PEB Manufacturer #4 – Green Construction: PEB is made using steel and there are no harmful chemicals or toxins involved in the construction process. There is no chemical dust to hurt the eyes or lungs. It is a form of green construction that is environmentally friendly and poses no risk to health. It does not pollute and does not harm the workers on site. PEB buildings can be fittingly called green buildings. There are numerous advantages associated with PEB that makes them the ideal choice for building construction. If you’re looking for a PEB manufacturer, look no further, because Bansal Roofing Products Ltd has plenty of rich experience in PEB manufacturing and is the leading supplier of PEB and associated materials. We can understand your requirements closely and design and construct a PEB that suits your application best. The best part is that Bansal makes 97% PEB Components inhouse and hence no dependability on suppliers. We are committed to completing the project in time.
Why Pre Engineered BuildingsAre Better Than Onsite Fabrication
It might appear that carrying out onsite fabrication of a steel building would be an easier and cheaper way to go about a construction project than having a pre-engineered building developed and built by a professional PEB manufacturer. Despite what it looks like, Pre-Engineered buildings have a ton of benefits which can help you save your time and money when compared with onsite fabrication. Let us look at some of them here. Benefits of Pre-Engineered Buildings (PEB) Structure: #1 – PEBs (Pre-Engineered Buildings) Are Lighter: It is a well-known fact that PEBs are much lighter than conventional buildings, but it is also worth noting that due to the specific customisation of parts Pre-Engineered buildings are even lighter than onsite fabricated structures. When you carry out onsite fabrication you must procure materials from the market like sections and gurters which are available in standard sizes only. Your structure has to be built around them and carrying out the optimisation gets very difficult. However, in the case of PEBs, this customisation is already carried out at the design stage even before assembling the parts which enable the building to be made considerably lighter. Also Read: Important Roofing Accessories That You Need For Your Roof #2 – Lower Cost Of Building: Let us talk about one of the most important criteria, that is cost. Pre-Engineered Buildings are an extremely cost-effective solution when it comes to building construction. The fact that PEBs are lighter when compared with onsite fabricated buildings means a significantly lower cost in comparison. As the building gets heavier the civil foundation cost also goes higher. When it comes to PEBs, the civil foundation cost is much lower which in turn decreases the entire cost of the project. Also, during the construction of a Pre-Engineered Building since the calculations are done much in advance you can have a much closer estimate of the cost of the entire building as other parameters like fabrication, welding, painting etc. are considered and fixed, whereas in the case of an onsite fabrication whereas in an onsite fabrication project you must make separate calculations for the per kg cost of the steel and then fabrication, welding, and painting. In addition to that, you will also have to include the wastage of the raw material which can be anywhere between 7-8% by the time the project is complete. With PEBs this wastage of raw materials can be avoided easily as the entire structure is prefabricated after performing all the calculations. This enables significant cost savings. #3 – On-Time Delivery: Giving the project to a PEB manufacturer means they can take end to end responsibility i.e from sourcing the materials to the construction of the building. This helps in maintaining strict delivery times as a PEB manufacturer can have multiple sources set up for the materials and can take care of lead times more effectively. This also helps save the raw materials from degradation because without proper planning you would end up buying a lot of the raw material when it is not required and then just dump it until your project reaches the stage where it becomes useful. Storage of raw materials for such longer periods can cause degradation and, depending on the climatic conditions in the area, can also cause rusting. A PEB manufacturer is well equipped for such circumstances and can keep the raw material safe or else procure it systematically according to the plan as and when it is required. Also Read: Know The Components of PEBs Structure #4 – Better Quality: A PEB manufacturer like Bansal Roofing can always assure you of the highest quality standards as we maintain strict quality checks on our premises. PEBs are designed and fabricated in controlled environments which allows a PEB manufacturer to personally check and ensure its quality. The incoming raw material is also passed through a quality check and if it doesn’t meet the required standards it is rejected. The consistency of welding and painting is also subject to a high level of scrutiny under expert supervision before it is dispatched for assembly. #5 – Ease of Installation: PEBs are famous for their ease of installation. Their assembly process is very simple and can be accomplished by fastening nuts and bolts on site. This also helps in completing the structure much faster when compared to onsite fabrication. Since the parts are manufactured in the factory while maintaining precision, it is easier to assemble them on the site without mismatching parts. The numerous benefits of Pre-Engineered Buildings make them the right choice for steel building construction rather than onsite fabrication. PEBs are cheaper, stronger, easier to assemble and can be constructed much faster. Bansal Roofing is a leading manufacturer of PEBs and has years of experience in the field without a single delay in any of the projects.
Know The Components of PEBs Structure
Pre-Engineered buildings or PEBs structure are made up of various components that give them their unique properties and make them sturdy and durable. Pre-Engineered Buildings are known for their flexible design, high structural strength and ease of construction. But all this is made possible due to the various components that go into building a PEB. Just like any assembled structure, a PEB consists of components that can be categorized into 3 main types and a few accessories. A PEBs Structure (Pre-Engineered buildings) is made of: Primary Components Secondary Components Roofing or Cladding Other Accessories #1 – Primary Components: The Primary components include 3 main parts: Main Frame, Columns and Rafters. Main Frame: The main frame is the basic structure of the building which is made of rigid steel. It is built using tapered columns and rafters, sometimes also referred to as built-up members. There are spliced plates welded to the end of these tapered sections. The splice plates of connecting sections are bolted and the frame is erected. Columns: Columns are used to transfer the vertical load to the foundations. These are generally made up of I sections which give benefits in terms of strength while being economical to produce. Rafters: Rafters are sloped structural members or beams that extend from the ridge or up-to-the wall-plate.They are designed to support the roof deck and other loads associated with it. Also Read: Tips for Maintenance of Pre-Engineered Buildings (PEBs) #2 – Secondary Components: Purlins, Bracings, Tie rods, Angle bracings, High Tensile Bolts and washers etc. are classified as secondary components that are used in a PEB. These parts are used to support walls and roof panels. In addition to that, the secondary members also help the building withstand the longitudinal loads that the building may see during earthquakes and heavy winds. Purlins are mostly unique cold roll-formed sections used to fix roof and side claddings. They are available in different variations such as Z, C and Sigma purlins which are denoted by their cross-section. #3 – Roofing or Cladding: Roofing sheets, as their name suggests,provide protection to the building interior from the environment. They can be designed to either block sunlight or allow partial sunlight to illuminate the interiors, depending on the requirement. A Standard supply of material for Roof Sheets is 0.47 mm Bare Galvalume and for wall Claddings it is 0.50mm Colour coated Galvalume. Also Read: Fiber Reinforced Plastic Glass (FRP) – An Innovative Construction Material Other Accessories: Several accessories are available for Pre-Engineered Buildings or PEBs structure that can greatly increase the functionality of the building. Depending on the type of application, the accessories may be selected. Some of the many available accessories used in PEBs are Windows Turbo Ventilators Louvres Sliding Doors Roll-Up Shutters Skylight Sheets Ventilators Downspouts etc. It is through a combination of various small and large parts that a PEB gains its strength, durability and flexibility. For more details on how your PEB can be designed and optimized for your application get in touch with Bansal Roofing Products Ltd., the leading PEB manufacturer and supplier in Vadodara and Gujarat. Contact us now or Call us @ +91-9925050913 for more information about PEB components and parts.
Pre Engineered Buildings – Know More About PEBs Structure
The Pre Engineered Building is a metal enclosure building that includes a structural frame and standard roof and wall support which is factory made and is erected at the site. Pre-Engineered Building is a new manufacturing concept replacing traditional manufacturing. PEBs is seen as a breakthrough in the construction industry, resulting in less construction time, cost-effectiveness, high quality, low maintenance, consistent span. Pre-engineered buildings meet one of industry’s most critical criteria that is wide, column-free areas. There has been a substantial rise in Pre Engineered buildings in recent years. Due to rapid construction developments and an increase in the need for quick-track construction in India. In addition to being economically efficient, pre-engineered buildings are environmentally friendly ways to counter global warming. The prefabricated building saves time because it is designed in a very short period. The parts are prefabricated in accordance with the specification and transported to the site where they are assembled. Also Read: 5 Benefits Of Pre-Engineered Buildings (PEBs) Usually, PEBs are steel structures. Developed segments are manufactured at the factory to correct size. There are two types of systems associated with Pre Engineered Buildings – primary and secondary. Know About Pre Engineered Buildings: Primary Member: Primary framing of a PEB is an arrangement of built-up I-shaped steel members & framing consisting of trusses or castellated beams etc. all structural elements that pass the load to the base and consist of End wall frames. End walls are either designed with economical bearing frames or with rigid frames. Such frames are reinforced with wind bracing, connecting bolts, if necessary anchor bolts. Instead of individual parts, a combination of these three components and weather covering sheeting results in robust steel constructions. In traditional structures, separately built and stand-alone frames are individual columns and trusses that result in a large, heavy structure. Secondary Member: The secondary structure consists of roof purlins, wall girts, struts, and clips, etc. which help and support the primary framing of roof and wall panelling. The secondary framing method consists mainly of Z and C purlin types of various sizes. The first method contains rafters and columns, while C and Z Purlin have been involved in the preservation of the structure. In contrast with traditional beams, channels and angles the application of purlins help to reduce costs. For the overall stability of the building structure, Purlin / Girts transfers force and instants from one frame to another and functions as a framing device for weather covering sheeting needs. Purlins are available in various lengths and thicknesses, ensuring no cost of production and wastage. Purlins can be easily mounted, resistant to corrosion, lightweight and robust. Roof and Wall Panels: With this group typically comes tin shades & curtain wall crafted from glass & rolled steel sheets. For the transfer of wind force and other acting loads, the frame to the foundation is used to convert the trajectory of forces in order to reduce the effect of the forces. There are also other options, such as special roofing sheets, that will help minimize energy usage, in particular in colder regions. It is no surprise that PEBs are the future of construction and manufacturing worldwide with benefits like less construction time, lower the cost of materials and function, increased energy quality and sustainability through modular design. Also Read: 7 Tips For Choosing Right Roofing Contractor For Your Industrial Roofing System Accessories: PEBs once done with primary and secondary members and enclosed with Roof and wall panels need some accessories to make it waterproof, weatherproof, and have a good working environment inside the building. Self-Driven Roof Top Ventilator, Skylight Sheets, Flashings, Insulations, Cage ladder, Mezzanine Floor, Cranes, Cable Trays, Ducts, Hooks to hang Lights and many more can be added to PEBs as per requirement.