The Trussed Rafter Association Technical Data
Downloadable Award-Winning Technical Information
Product Data Sheets
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- Product Data Sheet 1 - Room in roof (682kb)
- Product Data Sheet 2 - Some basic trussed rafter profiles (522kb)
- Product Data Sheet 3 - Storage & erection of trussed rafters on site (808kb)
- Product Data Sheet 4 - Standard bracing of simple duopitched roofs (860kb)
- Product Data Sheet 5 - Standard bracing of 'Room in the Roof' (Attic) roofs (838kb)
- Product Data Sheet 6 - Creating Roofscapes with Trussed Rafters (1169kb)
- Product Data Sheet 7 - Chimney & Hatch Openings in Trussed Rafter Roofs (574kb)
- Product Data Sheet 8 - Loft Conversions with Trussed Rafter Roofs (407kb)
- Product Data Sheet 9 - H&S Policy for Loading, Haulage, Delivery and Erection (354kb)
- Product Data Sheet 10 - An Introduction to Open Web Joists (924kb)
Brochures & Leaflets
- TRA Brochure (2592kb)
- Room in the Roof Brochure (175kb)
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