Dencoat - Tomorrow's Floors Today

Systems

Dencryl Roof Deck Membrane

(2 - 4 mm)

Fast curing PMMA roof deck coating system with separate, manually applied waterproofing membrane and with enhanced crack bridging properties (class B 4.2) and lVT+V (-20°C) for existing roofs exposed to light pedestrian traffic. According to EN 1504-2 and DIN V 18026, class OS 11 A / OS Fa.

Benefits

Very Good Chemical Resistance
Weatherproof & UV Resistant
Non Slip Seamless & Flexible Finish
High Impact & Abrasion Resistance
Fast installation Curing down to -30°C
Many colors
Adhesion to all horizontal and vertical surfaces
Increased dynamic crack bridging
Improves the efficiency of solar panels
Reduces inside temperature
Heat reflective

Applications

A weatherproof & UV Resistant flexible and durable roof deck coating system with 2 separate layers of membrane and a fiber reinforced fleece with enhanced crack bridging properties. Due to the excellent bonding properties of the PMMA binder, the system is an excellent solution for the renovation of older bituminiuos roofs.

Scope of use

Roofing

Application conditions

Temperature -30ºC to 30ºC, best 15°C to 25ºC, max. moisture content in the concrete subfloor 5% by weight.

Appearance

Dencryl Roof Membrane is a smooth singlecoloured membrane with a silkmatt finish.

Temperature Resistance

Dencryl Roof Membrane is resistant to temperature cycles up to 80°C. Extended periods at these temperatures and above will make material susceptible to chemical attack and abrasion wear.

Life Expectancy

20 - 30 years.

Colours

See separate color chart.

System Build-up

LAYER	PRODUCT	CONSUMPTION (kg/m²)	INTERMEDIATE	THICKNESS (mm)	APPLICATION
Membrane	Dencryl CM 42 Pro	2.0 - 2.5	Reinforced fiber fleece	Min 2.0	Notched rubber squegee
Membrane	Dencryl CM 42 Pro	2.0 - 2.5	None	Min 2.0	Notched rubber squegee
UV Colour coat (optional)	Denspartic CMC	0.1 - 0.15	None	Min 0.1	Short haired paint roller

Technical Data

Properties

Value

Abrasion resistance (H22 Wheel) DIN ISO 9352, ASTM D 1044

<1500 mg/1000 U

Adhesive strength after freeze-thaw with de-icing salt DIN EN 13687-1 and -2

2,5

Adhesive strength at Tnorm DIN EN 1542

≥ 4.0 N/mm2

Chemical resistance DIN EN 13529

Test liquids DiBT No. 1, 3, 10

Dynamic crack bridging (-20°C) DIN EN 1062-7

lVT+V (B4.2)

Fire class EN 13501-1

Bfl-s1

Grip and slip resistant DIN EN 13036-4, DIN 51130

55 Skt R11-V4 and R12-V6 or R13 V10

Impact resistance DIN EN ISO 6772-2

4 Nm - no cracks

System thickness

Aprox 4 - 4.5 mm

Colours

Yellow

Buff

Navy Blue

Red

Blue

Dark Green

Dark Grey

Light Grey

White

Black