dual seal the waterproofing sheet membrane

PRESENTATION OF THE

DUAL SEAL® RESEALABLEWATERPROOFING MEMBRANE

SYSTEMS

RPM Belgium GroupDUAL SEAL® Membranes

RPM Belgium Group - DUAL SEAL Membranes08/02/2015


RPM Belgium Group - DUAL SEAL Membranes

The Primary Waterproofing Barrier is the High Density Polyethylene

The Secondary Waterproofing Barrier the Sodium Bentenite

Sodium Bentonite

High Density Polyethylene(HDPE)

WHAT IS THE DUAL SEAL®

WATERPROOFING MEMBRANE TECHNOLOGY?

08/02/2015



Water enters the damaged HDPE Membrane HDPE

H2O

Sodium Bentonite

Concrete

DUAL SEAL Membrane

THE SELF-HEALING MECHANISM OF THE DUAL SEAL® MEMBRANES

08/02/2015




The Sodium Bentonite starts to absorb the water and swell and this swelling leads to water tight seal.

08/02/2015




Because the Sodium Bentonite cannot fully expand, it forms a “plug” in the damaged area and forms a 100% watertight seal. The membrane “self-heals”.

08/02/2015



SERVICE LIFE EXPECTANCY OF THE DUAL SEAL® MEMBRANES

Sodium Bentonite(already millions of years old)

High Density Polyethylene(EPA Estimates)

0 100 200 300 400 500 600 700 800 ?

Years

08/02/2015

RPM Belgium GroupKey Customer Benefits of the DUAL SEAL® Membranes


FOR SPECIALIST WATERPROOFING APPLICATORS

Easy Set up / Clean up

No waiting for Concrete Curing

Can be applied onto Damp Substrates

Minimal Substrate Preparation Required

No Specialist Tools or Equipment needed

Application not temperature sensitive. Can be applied from– 20°C to + 55°C

No Priming or Heat Welding necessary

No curing of product when installed

Easy application

Product is non toxic, non flammable

High Productivity: 2 men can apply up to 200 m²/h of standard product in Flat Ground Slab situations without penetrations

Compatible with most other common Waterproofing Systems

Quality Control of product on site easy

No complicated storage required

Product has long shelf-life

Double security if there is a failure

08/02/2015



FOR ENGINEERS, ARCHITECTS AND SPECIFIERS

Long Service Life expectations

Crack Bridging

Excellent mechanical and elastic properties

Self Healing

Very High Puncture Resistance

Simple application

Easy Quality Control of product and installation on site

Resistant to most chemicals found in Groundwater

Functions at > 40 m of water pressuer

No shrinkage over time of the Membrane


08/02/2015



FOR MAIN CONTRACTORS / PROJECT MANAGERS Easy set up / Clean up

No waiting for Concrete Curing

Application not temperature sensitive. Can be applied from– 20°C to + 55°C

Can be applied onto Damp Substrates

Quality Control of Product on site easy

Product is non toxic, non flammable

Product has long shelf-life


High Productivity from labour. 2 men can apply up to 200 m²/h of standard product in Flat Ground Slab situations without penetrations

Backfilling can take place immediately after installation completed, no protection board installations needed

Easy to schedule

Good price / performance ratio

No complicated storage requirements

Compatible with most common waterproofing systems

08/02/2015



FOR STRUCTURE OWNERS

Double Security in the event of failure

Excellent Price / Performance ratio

Many Independent Approvals and Tests

Extremely long Reference List across the World

08/02/2015



Vertical application:

08/02/2015



Horizontal application:

08/02/2015



Drainage application:

08/02/2015



Back-fill application:

08/02/2015



SELECTED INTERNATIONAL DUAL SEAL® REFERENCES

~ 250.000 m2 Øresund, Copenhagen Denmark ~ 105.000 m2 A2 Schlund Tunnel, Luzern Switzerland ~ 40.000 m2 A-13 Metro Station, Warsaw Poland ~ 30.000 m2 99 Rugby World Cup Station, Cardiff U.K. ~ 12.000 m2 Bank Garage, Oslo Norway ~ 7.000 m2 Charles De Gaulle Airport, Paris France ~ 5.000 m2 Olympic Village, Barcelona Spain ~ 5.000 m2 Daewoo Office Complex, Warsaw Poland ~ 30.000 m² Milan metro, Italy

08/02/2015

dual seal the waterproofing sheet membrane

Engineering

watertight seal

water tight seal

easy application product

site easy product

curing of product

membrane self

mh of standard product

membrane double security