Modified bitumen is a 2 part low slope roof system that is made when polymers are added to asphalt to change its properties.
Modified bitumen roof shingles.
5 30 year vs.
4 what is a square of shingles.
Developed in europe in the mid 1960s modified bitumen roofing has been used in canada and the united states since about 1975.
Luckily an sbs modified styrene butadiene styrene shingle is an extremely weather resistant alternative to other more commonly used roofing types.
Get to know more about one of the most popular commercial roofing systems.
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.
Learn about modified bitumen sbs roofing systems.
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The 2 part system consists of a base layer and a cap layer.
Your first line of defense.
What is modified bitumen roofing.
Weather resistance in the northwest.
The first line in defending a home against radical weather is the type of roofing material chosen.
The base layer provides waterproofing and a surface for the cap to bond to.