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Wunderlay Membrane - Pitched roof impermeable membrane

Verified by manufacturer 2 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

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NBS BIM Object Standard

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

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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