Description
Self-adhesive membrane composed of a polymer based adhesive and a tri-laminated woven polyethylene facer.
UNITS PER SKID:
Depends on width:
4" - 324
6" - 216
9" - 144
12" - 108
18" - 72
Material Use:
SOPRASEAL STICK FLASHPRO is a self-adhesive, air and vapour barrier membrane designed for use in waterproofing applications around openings such as windows and doors, as well as for transitions in wall assemblies. It is particularly suited for use in building envelope systems to ensure continuity of the air/vapour barrier and to protect against water infiltration.
System Components:
SOPRASEAL STICK FLASHPRO is part of the SOPRASEAL system and is compatible with the following materials:
- SOPRASEAL STICK 1100 T – used as a self-adhesive air/vapour barrier membrane.
- SOPRASEAL STICK VP – a vapour-permeable air barrier membrane (requires SOPRASEAL STICK PRIMER for adhesion).
- SOPRASEAL XPRESS G – a transition membrane.
- SOPRASEAL LM 200 S – a liquid-applied air/vapour barrier used for detailing and complex geometries.
Applications:
SOPRASEAL STICK FLASHPRO is used in wall applications as a flashing membrane around windows, doors, and other penetrations. It is also used as a transition membrane between different air/vapour barrier components. It adheres to a wide range of substrates including masonry, concrete, wood, gypsum, polyethylene, PVC, metal, aluminium, and house wrap membranes.
Application Details:
This membrane is self-adhesive and does not require a primer on most substrates. For application over SOPRASEAL STICK VP, SOPRASEAL STICK PRIMER is recommended. The membrane is applied by aligning it to the substrate, removing the split-release plastic film, and pressing it into place with a hard roller to ensure full adhesion. Overlaps between sheets must be a minimum of 50 mm (2 inches).
- Application Temperature Range: -15 °C to 50 °C (5 °F to 122 °F)
- Service Temperature Range: -40 °C to 80 °C (-40 °F to 176 °F)
- UV Exposure Limit: Up to 180 days
- Thickness: 0.43 mm (17 mils)
- Available Widths: 100 mm (4 in), 150 mm (6 in), 225 mm (9 in), 300 mm (12 in), 450 mm (18 in)
- Length per Roll: 22.9 m (75 ft)
Special Notes:
- SOPRASEAL STICK FLASHPRO meets the CSA A440.4 standard for window and door installation and exceeds AAMA 711 standards for adhesion and performance.
- When applying spray foam insulation over the membrane, additional mechanical protection (e.g., metal bars) is recommended to prevent delamination due to curing forces.
- The product has excellent adhesion to a variety of substrates and maintains performance after exposure to high temperatures and water immersion.
- The membrane is cold-flexible down to -40 °C (-40 °F), making it suitable for cold-weather installations.
- Shelf life is 36 months when stored at 20 °C (68 °F) and protected from direct sunlight.
This product is ideal for integration into comprehensive air/vapour barrier systems in commercial and residential construction, particularly where long-term UV exposure and compatibility with multiple substrates are required.
https://www.soprema.ca/en/products-systems/sopraseal-stick-flashpro
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