Mightyplate Modified Bitumen Primer
MIGHTYPLATE Modified Bitumen Primer is a fast drying asphalt primer. It is specially formulated for use in conjunction with MIGHTYPLATE APP Modified Bitumen Roofing Membrane where existing surfaces lack adequate asphalt. It enhances adhesion and bonding by providing a firm and clean asphaltic surface for the MIGHTYPLATE Modified Bitumen Membrane.
Full product specs:
Clean Asphalt Base
It is ideally suited for “asphalt and gravel” roofs after all gravel has been spudded away and surface has been swept or air-blown clean of dust. MIGHTYPLATE MODIFIED BITUMEN PRIMER provides the dust-free surface vital for proper bonding to MIGHTYPLATE MODIFIED BITUMEN ROOFING MEMBRANE.
MIGHTYPLATE MODIFIED BITUMEN PRIMER enhances adhesion of the roofing membrane to the roof substrate. This Product is not required where substrates provide adequate asphalt surfacing.
On asphalt surfaces where there might be questionable bonding (for example where there has been local ponding water) a simple test can be made to determine the need for MIGHTYPLATE MODIFIED BITUMEN PRIMER. Pass an application torch across the surface. If asphalt comes to the surface, it is adequate for application without using MIGHTYPLATE MODIFIED BITUMEN PRIMER.
Easy To Apply
Typically ¾ to 1 gallon per 100 square feet.