Does anyone know the difference between a modified bitumen roof to a EPDM roof? I need to replace or maybe put a new layer on a brownstone in Carroll Gardens where I will be putting 2 HVAC package ...
Built-up roofing (BUR), which consists of multiple plies of membranes soaked with asphalt or coal tar pitch, has existed in its present form for close to a century. It continues to be the standard ...
It can be termed as the building block of the pavements without which all the pavement materials would behave independently and thus will be deemed useless. Almost ninety percent of bitumen is used in ...
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