Mineral Felt Roof Covering

Bituminous felt is a form of waterproof sheeting that is used to cover flat roofs or as an underlay beneath slate or tile roofing.

Mineral felt roof covering.

It is also known as torch on flat roof. The majority of all loft conversions will have a flat roof constructed to them. This can include epdm rubber and fibreglass talked about above but commonly especially in the trade and in this article it refers to pvc tpo tpe and pib. Filter results clear all years guaranteed.

Wickes traditional green cap sheet strip 250mm x 10m. Grp roofing vs three layer felt system. Iko green mineral shed felt roll 1m x 10m 682 21 00. Roofing felt can however be applied as a final layer to a shed roof to offer further waterproofness.

There are many different types of flat roof coverings mineral felt torch on felt mastic asphalt grp and fibreglass pvc single ply membrane tpo single ply membrane thermoplastic polyolefin and epdm single ply membrane elastometric membranes. A modern flat roof similar to firestone that is also known as e p d m. The covering which makes them water tight can be achieved using various products with 2 standing out as the industries norm. Ideal for an apex flat or pent roof shed felt and roofing membrane are durable and perfect for a newly built structure or to re cover existing roofing material.

Roofing felt is essential to ensure your outbuilding is ready for all weathers by providing a waterproof cover to the building s roof. The flat roof is torch on bitumen with torch on flashing this roof has been patched repaired previously torch on felt roofs have an approximate life span of 10 12 years merely as a covering. In short any roof covering that can make a flat roof waterproof in one layer unlike roofing felt with its 3 layer system for instance. This material was used in the construction of many semi detached houses with garages extended bay windows and porches during the.

Roofing felt is most commonly used for the waterproofing of non habitable garden buildings such as cabins or sheds. Grant findley of findley roofing and building explores why you should consider using epdm rubber membrane on your flat roofing projects. For over half a century and right up until the early 2000 s mineral felt had been at the forefront of flat roofing in the uk. Iko black shed felt 10 x 1m 377 21 00.

It is typically used as an underlay that sits between the surface it is being applied to and the final layer of roofing material. 40 50 40 if the boards are damaged. This is a modern felt roof or built up felt roof. We would recommend a different covering such as grp fibre glass.

80 additional cost if the boards are damaged. The substance itself is made from bitumen which comes from the distillation of crude oil that has been either mixed with sand or crushed limestone.