Tecca
Diffusionsöppet underlagstak

Diffusion-open under-roof

Suspended, water-draining underlay with diffusion-open properties that allow insulation against the underside without an air gap.

Products in system solution

T-Diff Pro
T-Diff Pro

Age-resistant, puncture-protected, and vapor-permeable underlay for use as a suspended, water-draining underlay.

Waterproof and vapor-permeable, no air gap needed underneath
Puncture-proof and installed without a solid wooden base
Possible installation on older solid surfaces
Very good UV and aging resistance
T-Roof Multi Strip
T-Roof Multi Strip

Flexible, self-adhesive moisture protection primarily used under base flashing. The top side is coated with polyester fabric as a surface layer, the underside with self-adhesive bitumen adhesive with protective foil.

Fully glued underside, flexible and smooth
Adheres on both sides when used on ridge
Can be turned with adhesive up and seal better under the base plate
Sticks and fixes easily in the valley gutter
T-Butyl Skarvband
T-Butyl Joint Tape

Flexible, elastic, and double-sided sealing tape made of butyl. Primarily used for jointing and other sealing purposes.

30-year product warranty
Adhesive on both sides
High adhesion and strength
Long-lasting elasticity and durability
Läkttätningsband
Sealing Tape

Single-sided foam tape for sealing under battens.

Self-adhesive
System product for suspended sub-ceiling
Distans underlagstak
Distance Sub-roof

Ceiling spacer in foam that presses down the suspended ceiling for centered and optimal water drainage.

Easy to install afterwards
System product for suspended sub-ceiling
T-Flex Outdoor
T-Flex Outdoor

T-Flex Outdoor is a diffusion-tight and flexible exterior construction tape with optimized properties for protection against sunlight (UV), high adhesive strength, and long durability. Available in two widths; 60 mm (standard) and 75 mm (specifically for hard wind protection boards or more difficult taping). Used for repairing minor damages.

Optimal for outdoor use
UV-protected for up to 12 months
Good adhesion on difficult surfaces
Aged for at least 25 years

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