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Wunderlay Membrane - Pitched roof impermeable membrane

Verified by manufacturer 5 months ago

Tapco Roofing Products

Light-weight roofing underlay.

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+44 (0)1482 880478 Website

Application

  • Suitable and recommended for all Tapco Roofing products.
  • Can be used as temporary roof covering.

Description

A light-weight alternative to traditional 1F felts and second generation plastic materials, providing a secondary line of defence against wind driven rain and snow and resistance to wind uplift.


Features and benefits:

  • Easy to cut, clean and light to handle.
  • Proven time saving over traditional felts.
  • For use in zones 1–4 at 345 mm batten gauge.
  • Completely waterproof.
  • Excellent nail tear and tensile strength.
  • CE marked and BM TRADA certified.

General information

Color

Black

Finish

Embossed

Material

Polypropylene

Guidance for specification option:

Non-woven spunbonded polypropylene.

Shape

Rectangle

Manufacturer guidance

Roll.

Length

15000 mm

30000 mm

45000 mm

Width

1000 mm

Height

2 mm

Warranty description

40 year

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

P10/320 Breather membrane

J21/10 Warm deck roof coating

J42/10 Warm deck roof covering

P10/65 Breather membrane

H21/130 Breather membrane

H30/350 Breather membrane

H31/280 Breather membrane

H92/785 Breather membrane

J42/110 Warm deck roof covering

J42/130 Cold deck roof covering

J42/400 Waterproof membrane

H21/20 Breather membrane

H31/55 Breather membrane

Specification data - Plastics sheets

Material

Non-woven spunbonded polypropylene.

Third-party certification

BM TRADA Q-Mark Certification/ CE Marked.

Form

Non-woven, spun-bond.

Physical properties

-

Colour

Black.

Weight (minimum)

5.7 kg.

Dimensions

-

Thickness (minimum)

0.49 mm.

Width (minimum)

1 m.

Roll length (minimum)

15 000 mm.

30 000 mm.

45 000 mm.

Recycled content

None.

FireRating

Class F.

Life expectancy

25+ years.

Performance characteristics

Impermeable, wind uplift resistance to BS 5534 zones 1-4 (345 mm batten gauge).

Class (minimum)

W1.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

Non-recyclable

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

BIM objects

BOS

NBS BIM Object Standard

This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.

Find out more about the NBS BIM Object Standard.

Platform Compatible Version
Revit
-

1

IFC
-

1

Literature

Protect Wunderlay Membrane Brochure

Protect Wunderlay Membrane Brochure

Protect Wunderlay Membrane Certificate

Protect Wunderlay Membrane Certificate

Protect Wunderlay Membrane Q Mark

Protect Wunderlay Membrane Q Mark