How To Do A Flat Roof With Felt

You can either measure the roof from the ground or by standing on a ladder and actually going up on the roof.

How to do a flat roof with felt.

Afterward roll the felt away from you lengthwise along the lower edge about 10 feet 120 in. Roofing felt is one of the oldest available options and advances made in the past decade or so have begun to move more towards the torch on approach. Felt drip work rapid drip former http www rapiddripformer co uk. Follow the 10 steps below in order to felt a flat roof.

Measure your roof and select an appropriately sized epdm membrane. We had a problem with our shed workshop flat felt roof leaking and needed a quick repair. Most standard epdm membranes are 1 2 millimetres 0 047 in thick and 15 by 30 metres 49 by 98 ft max. Installing the roofing felt does take care but can go very quickly.

For hip type shed roofs which include slopes on all 4 sides begin at the square hip at the top of the roof. These applications are ideal for flat roofs or protective surfaces under roof level decks. Instead of replacing the felt roof we decided to use a product call. The best time to lay a felt roof using cold applied adhesive is when the weather is warm but this means that working on a flat roof can be exhausting work with the sun s heat and the heat reflected from the felt already laid.

Begin at the bottom right or bottom left of the roof. Multiplying these two together will give you the square footage of the roof. Use a measuring tape to measure the length and width of your flat roof. The rolls of felt are quite heavy and to avoid damage must be handled with care.

Check to ensure the roof is in good enough condition to walk over. These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof. Felt is laid on a flat roof to help keep the roofing system waterproof. Some roofing felts are actually glued down.

You will then need to measure the length and width of the roof. As you roll it out make sure that it remains flat. While laying felt is not an easy job it can be done by anyone who has the patience to deal with it.