Novia® Ultraviolet Lap Tape (UVLT) - Vapour Control Layer Jointing Tape
Verified by manufacturer 25 days ago
75 mm wide roll
75 mm wide roll
A sealing and bonding tape which has a high strength acrylic dispersion adhesive, and has an elastic LDPE-film carrier and is reinforced with scrim.
Application
Novia UVLT can be used with Novia Breather Membranes such as Novia UV Facade FR, 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 DSLT.
Novia UVLT 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 UVLT and DSLT will provide a high specification finish.
Description
Is a sealing and bonding tape which has a high strength acrylic dispersion adhesive.
Features and benefits:
- Particularly suited for use in open facade UV breather membrane applications in walls as it has a high UV resistance.
- UVLT has 24 months UV stability in open rainscreen applications with maximum joint widths up to 30 mm, where <40% of the total area of the membrane is exposed.
- It is suitable for overlaps and joints, on breather membranes within standard roof applications, where additional protective UV resistance is desired.
- UVLT is used to seal membrane overlaps which will protect against external environmental conditions and improve airtightness.
General information
Color | Black |
Finish | Other |
Material | Low density polyethylene (LDPE) Acrylic |
Shape | Rectangle |
Length | 25000 mm |
Width | 75 mm Bespoke Guidance for specification option: Consult manufacturer for details. |
Height | 0.31 mm Guidance for specification option: 0.57–0.59 mm. |
Warranty description | Lifetime |
Uniclass | |
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 | Non-woven polypropylene. |
Bond | Single-sided acrylic adhesive. |
Air permeability | Air and water vapour tight. |
Size | 75 mm wide. |
Colour | Grey. |
Length | 25000 mm. |
Thickness | 0.57–0.59 mm. |
Roll weight | 0.8 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. |
Elongation | ≥50 N/25mm. Guidance for specification option: (40%) to DIN EN 14410. |
Peel resistance | ≥25 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 |
Material | Low density polyethylene (LDPE) Acrylic |
Literature
Novia Ultraviolet Lap Tape ( UVLT)