Wunderlay

Protect Wunderlay

roofing underlay

Suitable and recommended for all Tapco Roofing Products, Protect Wunderlay is a modern lightweight alternative to traditional 1F felts and second generation plastic materials with a number of important advantages:

  • Easy to cut, clean and light to handle.
  • Proven time saving over traditional felts.
  • For use in zones 1-4 at 345mm batten gauge.
  • Completely waterproof.
  • Can be used as temporary roof covering.
  • Excellent nail tear and tensile strength.

Protect Wunderlay provides a secondary line of defence against wind driven rain and snow and resistance to wind uplift, and is both CE marked and BM TRADA Certified.

Protect Wunderlay Vapour Impermeable Roof Underlay

Suitable for:

To be used in conjunction with all Tapco Roofing Products.

Dimensions:  Stand Length: 45m, Width: 1m. Colour: Black.

PLEASE NOTE: Depending on lighting conditions, our roofing accessories will reflect varying levels of colour intensity. Actual colours may vary from those shown on the screen.

USEFUL RESOURCES

Measuring GuideSpecificationsDocument CentreData SheetCertificate of RegistrationQ-Mark Registration ScheduleTapcoSlate GalleryHow to Select a Contractor

Measuring Guide

A simple guide to work out the pitch and size of your roof and how many TapcoSlate Classic tiles you will need.

Specifications

TapcoSlate Classic weights, measures and just about everything technical you need to know.

Document Centre

All our documentation, including certification and testing, all in one place for you to view/download.

Data Sheet

Protect Wunderlay PDF Data Sheet.

Certificate of Registration

Protect Wunderlay PDF Certificate of Registration.

Q-Mark Registration Schedule

Protect Wunderlay PDF Q-Mark Registration Schedule.

TapcoSlate Gallery

Just take a look at our past and current TapcoSlate Classic installations presented here! Can you tell it apart from natural slate?

How to Select a Contractor

The inside knowledge on how to safely choose a contractor to fit your TapcoSlate Classic roof.

Roofing TerminologyArchitectural ResourcesNBS Source PartnerCPD PresentationsProduct TrainingThe Wee House Company Case StudyJos van Bommel DIY Case Study

Roofing Terminology

A handy guide to the generic terminology used in roofing and which part of the roof it belongs to.

Architectural Resources

CAD and BIM files for you to download and use supplied by the NBS National BIM Library.

NBS Source Partner

All of our products are available on the NBS Source construction materials specification platform.

CPD Presentations

Request our RIBA Approved CPD presentation, available as both face-to-face and online.

Product Training

Have any questions? Arrange for a live video call to discuss your project with a specialist, free of charge!

The Wee House Company Case Study

Early in 2022, The Wee House Company finalised a modular 3-bedroom home on the Isle of Islay.

Jos van Bommel DIY Case Study

How Jos van Bommel and his three sons transformed their home with TapcoSlate Classic.

OTHER TAPCOSLATE CLASSIC ROOFING ACCESSORIES