Roofing / Rafter System

Roof & Wall Cladding Single Skin Insulated Construction: Single skin Insulated roof and wall construction comprises of roof and wall cladding and metal building roof insulation used underneath the cladding as underdeck insulation. The metal building insulation is rolled over the purlins or girts and the external cladding. HI-rib*/ExtraHi-rib*/Clipon* sheeting are then fixed to the secondary framing through the insulation. Only the vapour barrier is visible from inside the building.

 

Fixation (Roof/Cladding): Roof/Cladding panel is fixed to the secondary framing by self-drilling steel screws. Screws are supplied with hexhead self EPDM Nylon washing. Screw head is covered with flexible plastic cap. It offers optimal resistance to bad weather and ultra-violet rays.

 

Sub Girts: Z shape G.I. Girt is used at 1.5MT spacing and fixed over linear sitting

 

Insulation: If thermal or acoustic properties are required, glasswool insulation is recommended between the underside of the planets and purlins.

 

Single skin insulated roof & wall cladding system:

Features

• Reduces noise dampening
• Excellent vapour burner prevents consideration
• Reduces heat radiation
• Provide better comfort

 

Double Skin Insulated Sheeting: To improve internal aesthetics of buildings. Double skin sheet may be considered as per customers need. Insulation shall be wrapped in black polythene and lay over linear sheeting.