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Novia® Double Sided Lap Tape (DSLT) - Breather Membrane Tape

Verified by manufacturer 6 months ago

Novia Ltd

A double-sided sealing and bonding tape.

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01795 515 110 Website

Application

  • Suitable for sealing and bonding breather membranes.
  • Novia DSLT can be used with Novia Breather Membranes as an edge and lap sealing tape.
  • To fully complete a breather membrane seal and further reduce the air-leakage of the construction, this tape should be used with BMLT.
  • Novia BMLT is required for use with some breather membranes in accordance with BS 5534 wind uplift requirements. The installation of a two-tape system using both DSLT and BMLT will provide a high specification finish.

Description

A double-sided sealing and bonding tape, which bonds exceptionally well due to an adhesive system. The tape has a polyester scrim carrier, and acrylic dispersion adhesive on a silicone coated brown release paper.


Features and benefits:

  • Suitable for installation temperatures starting from -10°C. For best results, a temperature of +5°C is recommended.
  • Suitable for overlaps and joints, on breather membranes within both roof and wall applications.
  • Seals membrane overlaps, will protect against external environmental conditions and improve airtightness.
  • Should be used in conjunction with Novia Breather Membrane Lap Tape (BMLT).

General information

Color

Brown

Finish

Coated

Material

Polyester

Acrylic

Paper

Shape

Rectangle

Length

25000 mm

Width

50 mm

Height

0.24 mm

Guidance for specification option:

0.22–0.24 mm.

Warranty description

Lifetime

Uniclass

Pr_35_90_87_69 Polymer-based adhesive sealant tapesPrimary

CAWS

H30/350 Breather membrane

H30/261 Air and vapour control membrane

H92/785 Breather membrane

H31/55 Breather membrane

H30/50 Breather membrane

H21/20 Breather membrane

P10/320 Breather membrane

P10/65 Breather membrane

H31/280 Breather membrane

H21/130 Breather membrane

Specification data - Polymer-based adhesive sealant tapes

Material

Polyester scrim carrier, silicone coated brown release paper.

Bond

Double-sided acrylic adhesive.

Size

50 mm wide.

Colour

Brown.

Length

25000 mm.

Thickness

0.22–0.24 mm.

Roll weight

0.45 kg.

Service temperature range

-30°C to +100°C.

Application temperature

+5°C.

Guidance for specification option:

Recommended temperature, can be applied at -10°C with care.

Moisture vapour resistance

High.

ShearStrength

0.8 g/mm².

Guidance for specification option:

To DIN EN 1943.

Peel resistance

≥30 N/25mm.

Guidance for specification option:

To DIN EN 1939.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Literature

Novia Double Sided Lap Tape (DSLT) – Product Data sheet

Novia Double Sided Lap Tape (DSLT) – Product Data sheet