Spray Foam Under Roof Tiles

A typical cold roof design.

Spray foam under roof tiles.

We specialise in a range of different roofing services to fit your individual needs. I have had a quote from a company that say they can spray foam in our attic on the underside of the tiles basically this will secure the roof and stop the need for the roof to be replaced. If your loft or walls aren t insulated it s worth checking whether you can get free insulation from your energy supplier first. 2 increases the insulation in a roof and protects water tanks and pipes from freezing.

Sometimes the roof in the loft is spayed with foam as an alternative to re felting and re tiling the problems with this is if a tile breaks it can allow water penetrating into the trusses beams this can cause them to rot without you being aware of it. It should be noted that spray foam applied to the underside of the tiles slates will not enhance insulation if the roof has insulation at ceiling level and there is the correct eaves ventilation to the loft space i e. Our expert roof services. Spray foam insulation is not provided free by energy companies.

This is not an issue specific to spray foam as much as it is a characteristic of peel and stick membranes. It apparently sticks like strong glue and completely covers the inside of the roof tiles so you can no. Wood has an r value of about one per inch of thickness. Spray foam is widely used to stabilise tiles and slates in a cost effective manner and thus avoid a costly re roofing.

1 the spray on foam salesman s pitch goes something along the lines of that the spray foam stops tiles and slates from slipping and strengthens the roof by holding them in place. The foam is sprayed onto the underside of the tiles and battens where it bonds strongly creating a water proof and very stable structure that will prevent the ingress of wind driven rain and snow. The spray foam is similar to the expanding foam. Spray foam insulation costs and savings.

Installations will only offer. At foamroof our own employed team of roofing experts can solve your roof repairs and install spray foam loft insulation for you and households in southern england. In your recent answer about roof space insulation aug 19 you made no comment on the other product on the market namely spray insulation under the tiles and rafters.