Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975.
Modified bitumen roof shingles.
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It was developed as a means to improve roofing membranes when product quality was affected by the use of a lower quality crude oil by product.
Whether you re purchasing or repairing your roof you ll need a trusted professional to help you make the best choices for your home but if you ve never been through the process of hiring a roofing contractor before it can be difficult to know what to look for.
The base layer provides waterproofing and a surface for the cap to bond to.
Weather resistance in the northwest.
The 2 part system consists of a base layer and a cap layer.
The first line in defending a home against radical weather is the type of roofing material chosen.
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4 what is a square of shingles.
Luckily an sbs modified styrene butadiene styrene shingle is an extremely weather resistant alternative to other more commonly used roofing types.
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Get to know more about one of the most popular commercial roofing systems.
Your first line of defense.
Modified bitumen is a 2 part low slope roof system that is made when polymers are added to asphalt to change its properties.