DB530

Self-adhesive waterproofing membrane

DB530 is a locally manufactured, self-adhesive, cold applied waterproofing membrane.
It is constructed from woven polypropelene sheeting and a bitumen polymer adhesive compound.

Manufactured in SA for SA conditions

Fields of Application

Designed for the waterproofing of bridges, car park decks and trafficked structures where a high shear resistance to damage is needed. Suitable for new construction, refurbishment and repair application to be topped with hot Premix.

Roofs & plaza decks
Car parks decks

Features

Unique feature selvedge, which enables a fast and secure seal on all side edge laps
Factory controlled thickness
Rapid sealing and bonding
Fast and easy application
No heating or drying
Self-sealing to minor damage
High puncture resistance
High joint resistance to water pressure and water vapour transmission

Properties

Colour	Dark grey / black
Backing thickness	0,45 mm
Backing type	PP-weave
Adhesive thickness	1,50 mm
Total thickness	1,80 mm
Roll width	1,025 m
Roll length	19,55 m
Weight	1,7 kg/m2

(further information available on the data sheet)

Technical Data

	Test Method	Metric
Membrane strength	ASTM D1000	25,0 N/mm
Elongation	ASTM D1000	50 %
Puncture resistance	ASTM E 154	900 N
Adhesion (180° Peel)	ASTM D1000	4,0 N/mm
Water vapour transmission	ASTM E 96	0,50 g/m2/24hr
Water penetration joint	MOAT 27.5.1.4	Nil %
Dimensional Stability - longitudinal	MOAT 27.5.1.6 (80°C)	Nil
Dimensional Stability - lateral		Movement

Specifications are subject to change without notification. Results shown are typical but reflect test procedures used. Actual field performance will depend on installation methods and site conditions.


Torch-On	Cementitious	SELF-ADHESIVE	Liquid	Drainage & Outlets	Other Products


Western Cape	Gauteng	KwaZulu-Natal	Eastern Cape	Mpumalanga
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