Flat Roof
Flat roofs are common on UK extensions, and getting the falls, insulation, upstands and drainage right is essential. This category covers flat roofs in timber, I-joist and masonry construction with single ply, EPDM, GRP, bitumen felt, mastic asphalt and liquid applied finishes. You’ll find parapets and drainage outlets, eaves, rooflights and lantern rooflights, walk-on terraces with balustrades, a garage roof upgrade, a cold roof retrofit and green roof junctions.
Which flat roof finishes are covered? Single ply (including EPDM), GRP, bitumen felt, mastic asphalt and liquid applied systems, plus green roofs.
Do you have details for upgrading an existing flat roof? Yes, including a flat garage roof upgrade and a cold roof retrofit detail.
Showing 1–20 of 85 results
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DL04 – Rooflight on Timber Flat Roof with Single Ply Membrane Detail
Price range: £9.00 through £14.00 + VAT -
DL05 – Lantern Rooflight on Timber Flat Roof Detail
Price range: £9.00 through £14.00 + VAT -
DL126 – Minimal Flat Roof Detail Vacuum Insulation
Price range: £9.00 through £14.00 + VAT -
DL127 – GRP Flat Roof Detail High Performance Insulation
Price range: £9.00 through £14.00 + VAT -
DL128 – Mastic Asphalt Flat Roof High Performance Insulation
Price range: £9.00 through £14.00 + VAT -
DL129 – Cold Roof Retrofit Detail
Price range: £9.00 through £14.00 + VAT -
DL130 – Single Ply EPDM Flat Roof Detail
Price range: £9.00 through £14.00 + VAT -
DL131 – Bitumen Felt Flat Roof Detail
Price range: £9.00 through £14.00 + VAT -
DL132 – Liquid Applied Flat Roof Detail
Price range: £9.00 through £14.00 + VAT -
DL133 – Parapet Flat Roof Drainage with Aluminium Outlet and Hopper
Price range: £9.00 through £14.00 + VAT -
DL134 – Parapet Flat Roof Drainage with Cast Iron Outlet and Hopper
Price range: £9.00 through £14.00 + VAT -
DL135 – Parapet Flat Roof Drainage Detail 90 Degree Outlet
Price range: £9.00 through £14.00 + VAT -
DL136 – Flat Roof Drainage Detail Insulated Internal Outlet
Price range: £9.00 through £14.00 + VAT -
DL195 – Walk On Terrace to Extension with Balustrade Detail
Price range: £9.00 through £14.00 + VAT -
DL196 – Walk on Terrace to Extension Roof with Parapet Detail
Price range: £9.00 through £14.00 + VAT -
DL202 – Flat Garage Roof Upgrade Detail
Price range: £9.00 through £14.00 + VAT -
DL227 – I-Joist Flat Roof Eaves Detail Timber Frame
Price range: £9.00 through £14.00 + VAT -
DL228 – I-Joist Flat Roof Detail to Masonry Wall
Price range: £9.00 through £14.00 + VAT -
DL229 – I Joist Flat Roof with Rooflight Detail
Price range: £9.00 through £14.00 + VAT -
DL230 – Modular Green Roof on Timber Flat Roof Detail
Price range: £9.00 through £14.00 + VAT
