
Supplier product photography. Confirm your final color with a physical sample.
Johns Manville
1-Part PermaFlash® Liquid Applied Flashing Membrane
QXO product C-703480 · 2 options
Selected: JMC 1-PART PERMAFLASH 1 GL
QXO SKU 703480 · Product number JMC1PPF1G
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- GAL|1GL
- Item Weight
- 18
- Algae Resistance
- No
- Applicable Standards
- ASTM D412 ASTM D2240 ASTM D903 ASTM C836
- Packaging
- 1 gal pail
About this product
1-Part Permaflash is a unique, one-component, elastomeric, liquid applied flashing material, consisting of an asphalt/polyurethane resin. It is formulated for use with Johns Manville (JM) modbit membrane products.



