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50mm Novia Single Sided Lap Tape for Breather Membrane

50mm Novia Breather Membrane Single-Sided Lap Tape - Sealing Laps
50mm Novia Single Sided Lap Tape for Breather Membrane
  • Lap Tape is a Sealing and Bonding Tape
  • High Adhesion on Breather Membranes
  • Temperature Resistance -30 to + 100⁰C
  • Installation Temperature Recommended +5⁰C
  • Lap Tape is suitable for overlaps and joints
Estimated delivery:
In Stock
£ 31.73
Ex VAT: £ 26.44
  • Brand: Novia®
  • Model: Lap Tape 50mm (single-sided)
  • Dimensions: 25,000mm x 50mm x 0.55mm
  • SKU: 50mm
  • Product code: P1-2140
  • MPN: 50mm-Lap-Tape

Options available

50mm Novia Single Sided Lap Tape for Breather Membrane is a special high strength sealing and bonding tape suitable for sealing laps on external breather membranes within both roof and wall applications.

Novia Breather Membrane Lap Tape has a durable acrylic dispersion adhesive and has a non-woven polypropylene carrier.

It should normally be used in conjunction with Novia Double-Sided Adhesive Lap Tape for a fully sealed and airtight membrane installation.

Novia Breather Membrane Lap Tape should be used in conjunction with Novia Black and Novia Reflex breather membranes for use on roofs to meet BS 5534 wind uplift tests.

The UK wind zone maps can be found on the individual product datasheets.


Key Points:

 · Use to comply with BS 5534 Wind Uplift with certain membranes.

 · Roll size 50mm x 25m.

 · High adhesion on breather membranes.

 · Manufactured using the same material as Novia breather membranes.


Technical data:

 · Roll Length 25m.

 · Roll Weight 0.55kg - 50mm.

 · Elongation ≥ 50 (40%) N/25mm DIN EN 14410.

 · Thickness 0.55 - 0.60 DIN EN 1942.

 · Peel Adhesion ≥30 N/25mm.

 · Installation Temperature From -10⁰C - Recommended +5⁰C.

 · Temperature Resistance -30 to + 100⁰C.


*Further information may be found in our Downloads section.

Fairly easy access to all PDF files.

Datasheet ǀ Declaration of Performance - DoP ǀ BBA Certificate ǀ Installation Guide ǀ Certificates ǀ Brochure ǀ SPEC Sheet


Board covarage 50.00 m2
Colour Black
Length 25m
Material Acrylic adhesive ǀ Polypropylene carrier
Thickness 0.55 - 0.60
Weight 0.55kg
Width 50mm
Application Temperature Recommended +5⁰C
Shipping method Courier
Applications Sealing laps on breather membranes
ETA Notification Yes
Features High strength sealing and bonding tape
Manufacturer Novia®

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We deliver insulation materials to Mainland UK only. Deliveries to Highlands, Northern Ireland, Isle of Wight etc.. might be possible at additional cost.
We offer free delivery on most of the orders above £300 (excluding VAT) (except special products - shipping cost via courier - products marked ''Request A Quote'')

Delivery of some insulation materials might be extended due to the current situation (Covid-19, stock shortages, allocations).
If you need materials quickly please contact us - we will do our best to help you source materials needed.

We do not deliver on weekends and bank holidays. Sometimes we can deliver on Saturdays - please check with us before placing the order.
If you need any further information please contact us tel. 02081910776

We can help to calculate price per m2 or linear meter (one meter in length) cost, please just contact us via phone 02081910776, email or live chat. Alternatively, you can work it out yourself quickly and easily: to get cost per meter square please divide price shown in orange area by ''Required area (m2)'' Example price of £28.80 divided by board coverage 2.88m2 = cost of £10.00 per m2.


No matter whether you choose a local installer or a national company, there’s a few tips to help you find the right installer for your home insulation improvements, such as asking for recommendations and making sure that they’re part of a certification scheme. This makes sure that they have the right skills and standards of workmanship to carry out the installation, and you can be sure that they know exactly what they are doing.


1. Thermal inspection picture in portfolio

It’s worth seeing a installer’s previous work. There’s no harm asking if you can see any properties nearby that they’ve installed insulation in. Best way would be to see Infrared Thermal Imaging Inspections. Thermal cameras spot small, but key changes in temperature in different areas of a house, identifying problematic areas that the human eye never could and some that a visual inspection could only hypothesize.

2. Reviews

Along with checking recommendations and previous work, finding reviews online can often be a great way to find out if they provide a good service or not. However, it’s best not to solely rely on reviews you may find or review websites, as there’s no controlling who writes them.

3. Compare prices

Comparing prices will also ensure companies can’t take advantage of you and give you a fair price. 

4. Word of Mouth

The best way to find a great insulation installer is through recommendations. Make sure you ask friends and family. They will most likely give you their honest opinion and can tell you from first hand experience.


Whether you require a wall, cladding, external wall, loft or floor insulation fitted, you can find and hire your local insulation installers from popular UK web pages. A simple internet search will return thousands of potential installers near your area.



We are the stockist of construction materials and related products for both trade and DIY from most recognizable brands in the UK like Cordek, RCM, Promat, Rockwool, Isover, Celotex, Xtratherm, Ursa, Low-E, Cedral, Kingspan, Dufaylite, British Gypsum, K-rend, Ecotherm, Iko enertherm, Kay-Metzeler, Terrawool to allow you to complete your insulation job on time at competitive prices and the highest standards.


Whether you are a large company or a DIYer, if you need a large amount of insulation materials, we can offer quantity discounts at the best prices. Please contact us and our friendly customer service will try to find the best and cheapest solutions for you. We value your time and we will try to deliver the products as soon as possible at a reasonable price to your construction site or house. The UK's leading insulation supplier near you and your needs. Price List available upon request.
50mm Novia Breather Membrane Single-Sided Lap Tape - Sealing Laps
50mm Novia Single Sided Lap Tape for Breather Membrane
£ 31.73