Butyl Mastic Weatherproofing Tape 2-1/2″ x 2′
M5000 is a premier elastomeric butyl rubber sealant designed to meet the critical requirements of metal buildings. It also meets or exceeds all sealing requirements for window glazing, air conditioning, and refrigeration M5000 is extruded on silicone coated paper for easy application. It is produced in many different sizes and lengths to fit all application requirements. The rolls are packaged in water resistant cartons for convenience in job site storage and export.
M5000 offers many qualities that result in a superior seal, greater longevity, and easier application.
Greater cohesive strength
Superior adhesive strength
Withstands extreme roof temperatures
Superior low temperature compressibility
Cold low resistant
Resistant to UV light
Seal not affected by normal movement of building
Wide service temperature range
Extensive inventory of standard sizes
Available in custom sizes and lengths
Tape Material: Butyl Rubber
Thickness: 1/8″ (125 mil)
Item Width: 2-1/2″
Item Length: 2′
Description: Pliable mastic tape
Surface Preparation: All surfaces to be sealed should be free of dust, dirt, oil, and moisture before applying sealant.
Working Conditions: For best results, apply in dry conditions above 40°F (4°C).
Below 40°F (4°C) atmospheric condensation on surfaces may inhibit adhesion and should be avoided.
Application: Apply M5000 to surface directly from roll. Press sealant through the silicone release paper with a smooth, even hand motion.
Note: For metal roofing and siding applications, place sealant under the fastener to prevent wind blown rain from leaking through the fastener holes.