Dencoat - Tomorrow's Floors Today

Systems

Denpur Roof Deck system

(4-4.5 mm)

Cold applied 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. Can be installed with a UV protective coating to avoid discoloring from the sun.

Benefits

High Abrasion Resistance
Adhesion to all horizontal and vertical surfaces
Risk free installation
Reduces inside temperature
Heat reflective
Increased dynamic crack bridging class B4.2 at -20°C
Anti-slip properties for pedestrians and vehicles
Seamless application
Improves the efficiency of roof installed solar panels
No open fire during installation
Expected lifetime more than 30 years
Available in many colours
Application temperature from 5°C (open to traffic after 24 hours)
Chemically resistant to oils, petrol, diesel and de-icing salt
Green technology based on renewable raw materials
Reduces carbon footprint

Applications

A weatherproof very 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 PU binder, the system is an excellent solution for the renovation of older bituminiuos roofs. If required the membrane can be protected with a UV resistant topcoat to avoid discoloring from the sun.

Scope of use

Roof decks

Colours

See separate color chart.

System Build-up

LAYER	PRODUCT	CONSUMPTION (kg/m²)	INTERMEDIATE	THICKNESS (mm)	APPLICATION
Membrane	Denpur RM	2.0 - 2.5	Reinforced fiber fleece	min 2.0	Notched rubber squegee
Membrane	Denpur RM	2.0 - 2.5	None	min 2.0	Notched rubber squegee
Top coat (optional)	Denspartic CMC	0.1 - 0.15	None	min. 0.1	Paint roller

Technical Data

Properties

Value

System thickness

Approx. 4.0 - 4.5 mm

Adhesive strength at Tnorm DIN EN 1542

≥ 4.0 N/mm2

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

≥ 2.3 N/mm2

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

lVT+V (B4.2)

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

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

Chemical resistance DIN EN 13529

Test liquids DiBT No. 1, 3, 10

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

<1500 mg/1000 U

Impact resistance DIN EN ISO 6772-2

4 Nm - no cracks

Fire class EN 13501-1

Bfl-s1

Water Permeability

Nil – Karsten test (impermeable)

Colours

Yellow

Buff

Red

Blue

Dark Green

Dark Grey

Light Grey

White