Some People Excel At BEST ROOFING COMPANIES And Some Don’t – Which One Are You?

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The best flat roof roofing material is without a doubt an individual sheet of rubber tailor made for weather-proofing flat roofs, such as 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 chance of renewing that simultaneously.

Roof Cleaning in Nottingham will almost certainly be the recommendation you receive from any reputable builder or roofer advising you on replacing your existing flat roof.

Until recently the most used material for a new flat roof was bituminous felt laid in three layers, the first layer nailed down and the upper two bonded to the one beneath with mastic bitumen. According to the material used, this may mean heating a solid bitumen-based compound to make it liquid, and pouring it onto the underlying felt and spreading it evenly over the whole area of the roof.

Then you had to wait for the compound to cool before applying another layer, and at the end spreading a layer of stone chippings over the roof and bonding it with a chipping compound, this being to reflect natural sunlight and stop 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 have been several stages where it had been very easy to fail to make the roof weather-proof, e.g. where in fact the edge of the felt met the prevailing tile or slate roofing of the pitch roof.

On top of that, if, or rather when, there developed a leak in the flat roof, it will be very difficult and messy to discover wherever the rain was getting in. Seldom would the manifestation of the leak on the ceiling of the room below be directly below the foundation of it. Water could get through a weakness in the bitumen felt and travel along a rafter before descending to the ceiling board below.

The brand new generation of rubber-based flat roofing systems are far superior. If you 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 slice the material to the exact size and shape that you require so are there no unnecessary joins, meaning no weaknesses and an exceptionally long-lasting, leak-proof roof.

The vital portion of the whole process is to ensure that there are no gaps between the rubber roof and any existing pitch roof where rain may penetrate. To ensure there are no problems it is critical to run the rubber material up and under the tiles or slates of the adjoining pitch roof in order that any rain dripping from the lower-most row falls onto the rubber, with no 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 in such a way that rain penetration is impossible. Mind that the glue covers the entire underneath of the rubber in order to avoid bumps in the surface that could obstruct the drainage of the water away.

Rubber roofs have been proven to last for well over 50 years under all weathers, so that it really is the only real flat roof roofing material that you should consider when deciding on a fresh flat roof.

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