Why Some People Almost Always Make/Save Money With BEST ROOFING COMPANIES

August 8, 2023

The best flat roof roofing material is without a doubt an individual sheet of rubber tailor made for weather-proofing flat roofs, such as for example Firestone’s EPDM product.

That is laid directly onto roof boarding, itself supported by the roof rafters and nagging. Insulating material is generally laid in the space between your two, and if you are renewing your flat roof anyway you may as well take the opportunity of renewing that concurrently.

This will almost certainly be the recommendation you obtain from any reputable builder or roofer advising you on replacing your existing flat roof.

Until recently the most popular material for a new flat roof was bituminous felt laid in three layers, the initial layer nailed down and the upper two bonded to the one beneath with mastic bitumen. With respect to the material used, this may mean heating a good bitumen-based compound to create it liquid, and pouring it onto the underlying felt and spreading it evenly on the whole section of the roof.

Then you had to wait for the compound to cool before applying the next layer, and by the end spreading a layer of stone chippings on the roof and bonding it with a chipping compound, this being to reflect natural sunlight and prevent the felt and bitumen degrading quickly.

This was altogether a fairly messy, complicated and time-consuming job best left to the experts. In addition, there were several stages where it was very easy to neglect to make the roof weather-proof, e.g. where the edge of the felt met the existing tile or slate roofing of the pitch roof.

In addition, if, or rather when, there developed a leak in the flat roof, it will be very difficult and messy to learn exactly where the rain was getting back in. Seldom would the manifestation of the leak on the ceiling of the area below be directly below the foundation of it. Water could easily get by way of a weakness in the bitumen felt and travel along a rafter before descending to the ceiling board below.

The new generation of rubber-based flat roofing systems are far superior. In Roof moss removal near me have reasonable DIY abilities then you can certainly probably do-it-yourself, with one other person to assist. You can easily look for a local supplier of rubber flat roof roofing material online, and the current price is only around �6.65 per square metre.

Most suppliers cut the material to the exact shape and size that you require so there are no unnecessary joins, meaning no weaknesses and an extremely long-lasting, leak-proof roof.

The vital area of the whole process is to ensure that there are no gaps between the rubber roof and any existing pitch roof where rain could possibly penetrate. To ensure there are no problems it’s important to run the rubber material up and beneath the tiles or slates of the adjoining pitch roof in order that any rain dripping from the lower-most row falls onto the rubber, without possibility of it over-lapping the edge and getting underneath the pitch roof.

Also, make sure that the prevailing slope of the flat roof towards the guttering or other method of water escape is maintained. The rubber is merely glued onto the roof boards and sealed where appropriate with metal brackets or bitumen so that rain penetration is impossible. Mind that the glue covers the entire underneath of the rubber to be able to avoid bumps in the top that could obstruct the drainage of the water away.

Rubber roofs have been shown to last for more than 50 years under all weathers, so it really is the only real flat roof roofing material you need to consider when deciding on a fresh flat roof.

Leave a Reply

Your email address will not be published. Required fields are marked *