NBS Source
Protecto-mat Rubber Crumb Protection Membrane

Application

Ideal for horizontal and vertical surface protection for applications such as podium decks, green roofs, regularly trafficked roofs, inverted roofs, parking areas, walkways, on maintenance areas; in underground waterproofing such as foundation walls, basements, drains, tunnels, and ditches.

Description

A flexible and easy-to-install protection membrane for use in a large variety of applications. It is durable, tough and has a density of 950 kg/m³.

It protects the waterproofing membrane both during the construction process from damage caused by abrasion, point loading, blunt materials, backfilling and concrete casting; and after completion as a permanent protection, thus ensuring and extending the lifespan of the membrane.

Can be used on membranes where bituminous protection boards are not compatible, such as polyurethane or polyvinyl chloride (PVC) single ply membranes.

It is manufactured in a non-rigid roll format from rubber crumb, sourced from recycled tyres. The rubber crumb particles are bound together with a mixture of polyurethane resins to form a strong membrane which will not delaminate when exposed to the elements. It is lightweight and non-toxic to handle, and strong enough to tolerate concrete pour and the application of hot materials straight onto its surface.


Features and benefits:

  • Excellent mechanical protection of the waterproofing membrane.
  • Easy to install and reusable.
  • Immediately trafficable after installation.
  • High dimensional stability for permanent loads (driveway roofs and floors, green roofs, foundations).
  • Strong resistance to abrasion and tearing.
  • Rot-proof, resistant against mould and moisture.

General information

Finish

Matt

Material

Rubber

Size

1000 x 800 mm

1000 x 10 000 mm

1000 x 12000 mm

1000 x 15 000 mm

1000 x 18000 mm

Uniclass 2015

Pr_35_31_05_64 Polyurethane-bound ethylene propylene diene monomer (EPDM) rubber crumb surfacingsPrimary

CAWS

J40/297 Waterproofing/ Damp proofing membrane

Specification data - Polyurethane-bound ethylene propylene diene monomer (EPDM) rubber crumb surfacings Enhanced data

Thickness

2 mm.

Roll length: 18 m.

3 mm.

Roll length: 15 m.

4 mm.

Roll length: 12 m.

5 mm.

Roll length: 10 m.

6 mm.

Roll length: 8 m.

Roll width

1000 mm.

TensileStrength

0.9 N/mm².

To EN SO 1798.

Elongation at break

35%.

To EN ISO 1798.

Temperature resistance

-30 to +80°C (maximum).

Fire classification

B2.

To DIN 4102.

ThermalConductivity

0.1226 W/m·K.

To EN 12667.

Chemical resistance

Resistant to fungi, insects and microbe attack, plus highly resistant to acids and alkaline detergents.

Environmental information

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Digital objects

Platform Compatible Version Certified to
IFC

IFC2X3

2

1.3
Revit

Revit 2016

4

2.0
Download now from NBS National BIM Library