Prefabricated Steel Building PFB

    Pre-engineered steel buildings (PEB) are a steel structures built over a structural concept of primary members, secondary members, roof and wall sheeting connected to each other and various other building components. These buildings can be provided with different structural and non-structural additions such as skylights, wall lights, turbo vents, ridge ventilators, louvers, roof monitors, doors & windows, trusses, mezzanine floors, fascias, canopies, crane systems, insulation etc., based on the customer’s requirements. All the steel buildings are custom designed to be lighter in weight and high in strength. Thus steel building designs have become more flexible, durable and adaptable over the last four decades which has made steel one of the preferred materials for building construction. PEB’s are ideal for non-residential and wide-span low-rise buildings. Some of the key advantages of PEB include economical in cost, factory controlled quality, durability, longevity, flexibility in expansion, environmentally friendly, faster installation, etc. Pre-engineered steel buildings are used for diverse applications such as factories, warehouses, showrooms, supermarkets, aircraft hangars, metro stations, offices, shopping malls, schools, hospitals, community buildings and many more. As a leading PEB manufacturer, DCSL provides the complete service of engineering, fabrication and erection thus ensuring better quality control at every stage of the process. Pre-engineered steel buildings consists of components right/below:

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Primary Members / Main Frames

Primary members are the main load carrying and support members of a pre-engineered building. The main frame members include columns, rafters and other supporting members. The shape and size of these members vary based on the application and requirements. The frame is erected by bolting the end plates of connecting sections together. All the steel sections and welded plate members are designed in accordance with the applicable sections as per the latest international codes and standards such as AISC, AISI, MBMA and IS to meet all the customer specifications.


Secondary Members/ Cold Formed Members

Secondary structural framing refers to purlins, girts, eave struts, wind bracing, flange bracing, base angles, clips and other miscellaneous structural parts. Purlins, girts and eave struts are cold formed steel members which have a minimum yield strength of 345 MPa (50,000 psi) and will conform to the physical specifications of ASTM 572 (Grade 50) or ASTM A653 (Grade 50) or equivalent.


Roof & Wall Panels

DCSL standard steel panels are 0.5 mm or 0.6 mm thick and have a minimum yield strength of 345 MPa. Steel panels are hot dipped and galvanized with zinc or zinc-aluminium coating. Galvanized materials conform to G90 for 275 grams per square metre according to ASTM A653. Zinc-Aluminium coated materials conform to AZ150 according to ASTM A792. DCSL panels are prepared with a multilayered coating system to ensure long life and optimum coating adherence. The base material is pretreated, before applying a corrosion resistant primer and top coat. The combined thickness of the painted film is 25 microns on the front side and 12 microns on the reverse side.


Insulated Sandwich Panels

The main purpose of insulating a building is to reduce the heat transfer coming through the ceilings and openings. Polyurethane Insulation This is a panel manufactured by the press injection method to produce a polyurethane core between exterior steel facings. It can be used on the roof and wall as claddings. Fiber Glass Insulation This can be used on the roof or wall and can be retrofitted on existing buildings. The fiber glass insulation is fire safe and CFC free and does not emit toxic smoke. It is laminated to the top and bottom steel facings with special chemical glue hence completely filling the insulation cavity.

  • ALL
  • Primary Member
  • Secondary Member
  • Roof & Wall
  • Sandwich Panels

RIGID FRAME

Roof & Wall

Crean Bim

Purlin

Fiber Glass Insulation

Concealed Fastener Single Skin Cladding (TYPE KC)

Space Saver

Polyurethane Insulation

OPEN WEB JOISTS

CROSS BRACING SYSTEMS

DCSL STANDARD COLORS

Insulation