Primary & Secondary Structural Members
Precision-engineered mainframes, built-up columns, purlins, and cold-formed steel sections engineered for maximum load transfer and structural stability .
Heavy-Duty Steel Framing for High-Span Buildings
At English Home, our structural members form the essential backbone of every Pre-Engineered Building (PEB) . From heavy-duty primary load-carrying mainframes and tapered columns to precision secondary purlins and girts, every component is manufactured using advanced 3D design and cutting tools .
Designed to optimize steel weight without compromising load safety, our Primary and Secondary Members comply strictly with wind pressure and seismic codes . Every component arrives pre-punched, part-marked, and coated with anti-corrosive primer for rapid, bolt-together site assembly .
Primary, Secondary & Framing Systems
Primary Mainframes & Columns
Main load-carrying members including rigid columns, endwall posts, and tapered rafters fabricated from high-grade steel plates .
Secondary Members (Purlins & Girts)
Cold-formed Z-sections and C-sections that support roof sheeting and side wall cladding, providing essential lateral stability .
Eave Struts & Corner Junctions
Cold-formed C-sections situated at the roof-wall junction, available in painted or galvanized finishes to secure perimeter sheeting .
Cold Roll Formed (CRF) Structures
Structural elements engineered from cold-formed steel sheets, providing light weight, high yield strength, and maximum design flexibility .
Heavy Structural Trusses
Rigid structural truss systems ideal for multi-bay buildings, clear-span roof framing, and heavy mezzanine floor support .
Structural Bracing Systems
Diagonal rod, pipe, and cable bracing systems engineered to transfer longitudinal wind and crane forces safely to the foundations .
Engineering Excellence in Structural Fabrication
High Yield Steel Plates
Primary members are fabricated using high-tensile steel plates with rigorous weld testing to ensure maximum structural integrity .
In-House 3D Optimization
Designed via advanced structural software to taper steel sections where stresses are lowest, drastically cutting material weight and cost .
Seismic & Crane Load Tested
Mainframes and columns are calculated to safely withstand overhead EOT crane dynamic forces, high wind velocity, and seismic vibrations .
Precision Pre-Punched Holes
All purlins and frame connection plates arrive pre-punched with high-precision CNC machinery, guaranteeing fast, hassle-free site bolting .
Corrosion Protective Coatings
Structural members are treated with high-grade anti-corrosion red oxide or zinc chromate primers, with optional hot-dip galvanization .
Part-Marked Assembly
Every structural member is clearly part-marked corresponding to erection drawings, eliminating assembly errors and speeding up project timelines .
