Cat 5 is a primary air barrier that's applied with a sprayer or roller to above grade structural surfaces prepared with joint and seam filler and FastFlash®. Cat 5 produces a highly durable, seamless, elastomeric weatherproofing membrane on exterior sheathing, CMU backup walls and precast concrete. Proven to prevent water and air penetration of the building envelope in conditions ranging from everyday to the 155 mph winds of a Cat 5 hurricane.
PROSOCO RGuard® Cat 5™ Air and Waterproof Barrier, 5 gal Net Content, Liquid Form, Light Brown, Mild Odor/Scent, Composition: Limestone, Proprietary Polymer, Proprietary Silyl Terminated Polymer, Aminoethyl Aminopropyl Trimethoxy Silane, Dibutyltin Diacetyldiacetonate, 32 to 110 deg F, 1.31 Specific Gravity, <30 g/L VOC, Applicable Materials: Exterior Gypsum Board, OSB, Plywood, 50 to 100 sq-ft Coverage Area, 1 year Shelf Life, Additional Information: >200 deg F Flash Point
| Additional Information | : | >200 deg F Flash Point |
| Applicable Materials | : | Exterior Gypsum Board, OSB, Plywood |
| Color | : | Light Brown |
| Composition | : | Limestone, Proprietary Polymer, Proprietary Silyl Terminated Polymer, Aminoethyl Aminopropyl Trimethoxy Silane, Dibutyltin Diacetyldiacetonate |
| Coverage Area | : | 50 to 100 sq-ft |
| Form | : | Liquid |
| Net Content | : | 5 gal |
| Odor/Scent | : | Mild |
| Shelf Life | : | 1 year |
| Specific Gravity | : | 1.31 |
| Temperature Rating | : | 32 to 110 deg F |
| VOC Content | : | <30 g/L |
- Now faster to install with a sprayer or roller
- Quick curing, easy-to-spray or roll on
- Solvent-free
- Isocyanate-free
- Phthalate-free
- Bonds to most common building materials without priming
- Bonds and cures in wet weather and on damp substrates
SDS