Technical Specs
SpecificationsAAMA 711-13 Type A (without primer), Level 3
Adhesive:
Acrylic
Total Thickness:
8.3 mils
Temperature Range:
-40°F to 176°F
Tensile Strength:
43.6 lbs. per inch
Elongation:
17%
Adhesion to Steel:
128 oz. per inch
Pro® 253
Self-Adhering Flashing & Joist TapeDescription:
Pro® 253 is a self-adhering flashing and joist tape with high initial tack and acrylic adhesive.Pro® 253 is ideal for securing and sealing joists, offering protection from moisture or air infiltration in areas such as exterior decks or basements. Pro® 253 acts as a barrier when laying down decking or subfloor, preventing water from penetrating the joists and causing decay over time. It is also useful for sealing joist end-caps against walls or other structures.
Pro® 253 is also useful for installation of wall fenestration products and maintains its performance even after pro-longed exposure to sunlight and rain. Pro® 253 is ideal for seaming of insulation sheets, house wraps and wall boards. It can also be used in seaming or splicing around window frames. Product Applications: Features:
- Easy Unwind
- Good Adhesion
- Good Chemical Resistance
- Good Moisture Resistance
- Good Solvent Resistance
- Good Tensile Strength
- Hand Tearable
- Outdoor Use
- Permanent Bond
- UV Resistant
- Waterproof Backing
- Weather Resistant
- High weather resistance.
- Non-linear, useful for working.
- Scrap-less.
- Easy to tear by hand straight.
- Light weight—50-70% lighter than conventional window flashing tape.
- Black









































