ELEVATE MB BASE SHEET "M" 39"X98' (3 SQ)(25) #W70RAC8500

MacArthur #: 55A05FS101000

Manufacturer #: W70RAC8500

Manufacturer Product Family: MB Base

U/M:  Roll

Net weight:  71

Gross weight:  71

Color:  Black

Length (Ft):  98.67

Material:  SBS

Thickness (mil):  70

Width (in.):  39

Weight Per Unit (LB):  75

MB Base Sheet is a high-performance roofing base sheet, which is asphalt impregnated and coated with a glass fiber mat reinforcement. It has been designed to provide superior durability and ease of installation in asphalt roofing systems. By using only pure roofing grade asphalt, with little or no fillers, MB Base Sheet offers better flexibility and workability than typical heavily filled base sheets. MB Base Sheet may be used as a base ply in SBS, APP Modified Bitumen and Built-Up Roofing Systems.