Flat Roof Installation Instructions

For a flat or nearly flat roof use double coverage although a torch down modified bitumen or epdm roof is a better solution.

Flat roof installation instructions.

Most standard epdm membranes are 1 2 millimetres 0 047 in thick and 15 by 30 metres 49 by 98 ft max. Before you install metal roofing repair any damage to the wood under the shingles. How to remove repair and install a flat roof. This is a long video but it will show you how to do it.

Working with a helper expect to spend half a day installing flashings and roll roofing for a 700 square foot roof with modest complications. Of course you don t need to live in a modern house to deal with a flat roof. Make sure you offset yo. Measure your roof and select an appropriately sized epdm membrane.

Full replacement or over boarding of a roof deck. Use a measuring tape to measure the length and width of your flat roof. And tie it into your hip roof. Below is an easy to follow manual for building flat roofs including a guide to flat roof framing and installation with plenty of details and specifications about the frame.

Flat roofs aren t architecturally logical as rain and snow will shed much more quickly off a sloped roof. As described earlier these substances are a contaminate to the glues used in epdm and the membrane itself with direct long term contact. Unless the flat roof is a new build you will be replacing an existing flat roof normally a felt roof such as built up bitumen or asphalt. Next use 1 inch nails to secure some metal edging to the perimeter of the roof.