DESCRIPTION
SOPRASEAL STICK 1100 T is a self-adhesive membrane composed of SBS modified bitumen and a tri-laminated woven polyethylene facer.
The tri-laminated woven polyethylene is compatible for the use of sprayed polyurethane foam insulation. The underface is covered with a
silicone release paper or film.
SOPRASEAL STICK 1100 T is a air/vapour barrier, therefore functions as a above-grade waterproofing membrane within exterior wall
assemblies.
SOPRASEAL STICK 1100 T is also used as a masonry and through wall flashing membrane as well as a waterproofing membrane at
openings and transitions. SOPRASEAL STICK 1100 T can also be use in conjunction with SOPRASEAL WFM as a wall flashing membrane.
RECOMMENDED SUBSTRATES
This product can be used on most substrates, such as masonry, concrete, wood, gypsum and metal.
SURFACE PREPARATION
The use of SOPRASEAL STICK PRIMER, ELASTOCOL STICK ZERO or ELASTOCOL STICK H2
O is required before the installation of
SOPRASEAL STICK 1100 T membrane. The substrate should be clean, sound, dry and free of loose materials, grease and any contaminants,
which may compromise the performance of the product.
INSTALLATION
SELF-ADHESIVE
Install the SOPRASEAL STICK 1100 T or SOPRASEAL STICK FLASHPRO membrane on angle changes, details and penetrations by removing
the detachable silicone release paper or film from the self-adhesive underside.
Adhering the SOPRASEAL STICK 1100 T membrane to the substrate, making sure all overlaps are at least 50 mm (2 in).
To ensure proper adhesion, apply uniform pressure to the entire membrane using a hard roller.
To complete the installation, use the SOPRASEAL SCELLANT with SOPRASEAL STICK 1100 T or SOPRASEAL STICK FLASHPRO to seal
details, reverse laps, and critical areas.
Application temperatures
Winter grade: -10 to 10°C (14 to 50°F)
Summer grade: 10 to 50°C (50 to 122°F)
Service temperatures
Winter grade: -45 to 90°C (-49 to 194°F)
Summer grade: -45 to 90°C (-49 to 194°F)
UV exposure
Up to 90 days
Note: When sprayed insulation is to be applied on the SOPRASEAL STICK 1100 T membrane, additional protection measures are
recommended to prevent a possible delamination of the membrane caused by the curing of the insulation. Metal bars must be mechanically
fastened at the building perimeter, at membrane transitions, and around the frame of doors and windows and all other openings.
FOR COMPLETE INFORMATION ON PRODUCT INSTALLATION, PLEASE CONSULT YOUR SOPREMA REPRESENTATIVE.

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