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TopTite 3 SE

TopTite 3 SE is a self-adhesive surface felt consisting of a robust polyester core with good strength properties and high dimensional stability. The asphalt contains SBS elastomer, which makes the felt pliable and flexible even at low temperatures. The surface layer is coated with stone slate. In the longitudinal direction of the felt, there are self-adhesive edges equipped with protective film.

Down to 3° roof pitch
Self-adhesive

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Product Information

Application Area

Intended for the renovation and new installation of roofs with a slope of at least 3° (approximately 1:20). The roof should be equipped with external drainage. The product is not suitable for roofs with internal drainage (roof drains); for this, a weldable waterproofing membrane is recommended. The roof area should not exceed 300 m² (in such cases, a welded waterproofing membrane is preferable).

Installation

The substrate can be tongue-and-groove wood paneling, wood elements, or plywood shaped to limit movement at joints. TopTite 3 SE can also be installed on old smooth roofing felt. The substrate must be clean, even, and dry. For the correct panel thickness, refer to the table in AMA Hus -21, HSD.1331/1 (for example, tongue-and-groove paneling at least 23 mm). Read the instructions carefully before starting the work.
At temperatures below +10°C, a hot air gun is used to activate the adhesive surfaces. For transverse joints and other adhesion, Sealant K-36 or alternatively adhesive and sealing compound T-Fix is used. Nailing is done with roofing nails at least 25 x 2.5 mm (hot-dip galvanized). No nailing should be visible after installation.

Important!

Store and transport upright. Should be covered when stored outdoors. Must not be stacked.
At temperatures below +10°C, store the roofing felt at room temperature for 1-2 days before roofing. Note that the use of a heat gun is required to activate the adhesive surfaces at temperatures below +10°C.
For optimal results, avoid installing in direct sunlight during summer; if the surface becomes too hot, the product is more susceptible to mechanical damage.
When laying on old roofing felt, damages/blisters should be repaired for the best result. Cut away, dry, and possibly repair with Sealant K-36 or alternatively T-Fix adhesive and sealing compound.
For the best results during assembly, always ensure precision at joints, endings, or penetrations. These are the areas with the greatest risk for potential future moisture problems.