Fitting Fascia Boards Flat Roof

The fascia boards are rotten and need replacing.

Fitting fascia boards flat roof.

Once the roof is on you can start the fascia soffit installation ideally before the tiles or other roofing material go on. Full replacement however does have knock on effects into roof structure strength and roof detailing like verges gables hip ridges and roof tile support which we will talk about later. Using a stanley knife cut the existing felt back a few inches from the front and then remove the guttering. Sit the fascia board level with the front of the soffit board and fix it onto the rafters with stainless steel nails.

Cut out each 3 ft 0 91 m section one at a time until you ve removed the full board. The only difference may be the fixings you use to secure the fascia boards. Full replacement fascias the absolute best solution when any sort of infestation or large areas of rot are found and this includes the very top edge of fascia boards if a roof problem such as inadequate roof pitch and a lack of tile or slate cover into the gutter has caused extensive wood rot in that area. This step is not required but it makes it easier to remove the board in pieces.

Common materials for the job include pine ply cedar upvc. Rip the tops of the fascia boards to match the slope of your roof. If the soffits are sealed to the window frames with a silicone mastic sealant then this can be cut with a knife. It was very easy.

Below you can find the 5 reasons why i never recommend capping over the existing fascia and soffit boards i also feel you should think twice before trying to save money. Instead of capping over existing boards like many cowboys do the existing timber fascia and soffit boards should be removed using a crowbar pry bar. The first row of roof tiles are removed and set aside for re use. Change a rotten or damaged fascia board.

Making the tops of your fascia boards the same angle as the roof allows you to easily place roofing material over them without creating bumps or ridges. Replacing rotten fascia board on a flat felt roof. I have a flat felt roof above my kitchen. Different finishes variations of the soffit can be achieved more commonly flat plain plywood is used although tongue and groove boards can be used or even battens with a spacing in between.

You can install a new fascia board in a couple of hours with the right tools to d. If the felt roof is quite new you might be able to lift it slightly and get the fascia off and fit new 18mm fascia and don t over cladd on the rotten wood it won t last if the felt is old then you. Make vertical cuts into the fascia board between your roof rafters. Mark out 3 ft 0 91 m sections along your fascia board with a pencil.

Each rafter should have two evenly spaced nails on to hold the fascia into place. Fitting fascia boards follows the same steps whether you re looking for how to fit upvc fascia boards wooden fascia boards or fascia boards manufactured from another material.