For many people the built up roof is what comes to mind when they think of flat roofs.
Re tar flat roof.
Built up roofs or burs also called a tar and gravel roof is a well established and popular style of flat roof that is made up of alternating layers of roofing felt or fiberglass and asphalt that is applied with heat which combine to make a long lasting sturdy roofing system.
Additionally never apply tar when it is extremely hot say in the middle of summer.
As you work you will move back toward the end where your ladder is taking the bucket with you.
Rubber coat 57 roof tar.
Stage a container of elastomeric roof coating near one side of the roof opposite of the roof access.
Start at the edge of the roof deck.
Use small amounts and apply it with the roller in short smooth strokes.
Laying the felt in overlapping layers creates a water barrier in the event that.
As an experienced licensed roofing contractor i know first hand what it should cost for various levels from basic better and of course the best.
However tar is an unsustainable product.
Once made of tar paper these types of roofs gradually are using more advanced materials such as fiberglass membranes.
Built up flat roofs are very sturdy because they have so many layers.
The warm temperature can cause the tar to drip and make an incredible sticky mess.
Apply a generous amount of coating to the parapet walls and.
Keep your tar bucket close to you as you start spreading the tar on the surface with the roller.
Roofing tar will also protect your roof from wind and from snow and water which can collect on a flat roof.
However it won t properly dry and seal until the temperature is at least 70 degrees.
Roofing felt also called tar paper lays under the shingles of your roof to help keep water out of your home.
The traditional hot tar and gravel roof is built from three or more plies of waterproof material alternated with hot tar and ballasted by a layer of smooth river stone.
Built up roofs have been popular for a long time because in addition to being attractive they re also efficient insulators.
Roofing tar is a good choice for a flat roof as this kind of material is highly resistant to the ultraviolet rays from the sun.
