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Wilotekt Plus® Structural Waterproofing System - Green roof

Axter Ltd

A liquid applied composite coating suitable for all inverted roofs and green roofs over concrete substrates.

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+44 (0)1473 724056 www.axter.co.uk

Wilotekt-Plus consists of a surface primer, a polymer (SBS) modified bitumen liquid applied in a single layer with a high strength woven glass mesh reinforcing fabric, protected by a 4 mm thick flexible polyester reinforced elastomeric bitumen membrane. It can be used on all types of podium decks - limited access roofs, green roofs and trafficked areas for pedestrians and/ or vehicles.

The European Technical Approval enables the system to be CE marked.


Remove all sharp-edged irregularities, fill major cavities with an appropriate mortar, sweep slab and remove any loose or separate components.

General information

A minimum 75 year design life expectancy (BS 8747), available with a 35 year PLATINUM guarantee, WILOTEKT-PLUS will protect buildings from the elements for the life of the building

Uniclass 2015 Cold-applied polymer-modified bitumen waterproof coatings (Pr_35_31_68_17)
Specification data
Product Reference

Wilotekt Elastomeric Bitumen


Wilotekt surface conditioning primer

Coating application

Single coat Wilotekt Elastomeric Bitumen 3 mm thick


Wilotekt glass-fibre reinforcement to all areas, embedded in coating

Surface protection

Wilotekt 4 mm thick flexible polymer modified bitumen membrane

Minimum system thickness

7 mm

Digital objects
PlatformCompatibleVersionCertified to
- 1.0
- 1.0
- 1.0
Revit 2016 6 2.0
IFC2X3 5 1.3
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