Liquid waterproofing
Liquid waterproofing systems are cold-applied liquid membranes that can provide long-term protection for external flat and sloped surfaces. They can provide a seamless finish that will protect the surface for years to come. It can be applied by hand or sprayed onto surfaces like balconies and podium decks.
Liquid waterproofing information
With over 120 years of experience and a highly trained team, we can provide you with the best possible guidance when it comes to choosing the right liquid waterproofing systems.
Liquid waterproofing is waterproofing that does not have any cementitious components and can be either a single- or two-part mix.
This is the most common type of waterproofing product. It is easy to apply, generally has no pot life limits, and is often cheaper than cementitious waterproofing products.
Liquid waterproofing products are often classified as Class 3 membranes, which means they have an elongation of greater than 300%. The technical data sheet that we supply with each product provides this information.
There are several types of liquid membranes available. Each has unique features that make it suitable for particular applications. The different types include Latex, Acrylic, Acrylic/Urethane blends, and moisture-cured polyurethane.
Parchem Construction Supplies
Emer Proof Aqua Barrier
A two component water borne epoxy membrane / barrier for porous surfaces.
Emer Proof Undertile
Fibre enhanced single component water based SBR hybrid polyurethane membrane.
Emer Proof Quick Dry Two Part
Polymer / cementitious two part waterproofing membrane.
Emer Proof Multipurpose Primer and WP Additive
SBR latex primer & waterproofing additive.
Emer Proof Ecoseal
Next generation solvent free polyurethane membrane.
Emer Proof Non Porous Primer
Water-based solvent free primer for non-porous substrates.
Emer Proof Elastic Joint Band System
Superior sealing system for critical joint areas over traditional bond-breaking sealants and tapes.
Emer Proof Extended Wear Clear Coat
Solvent free aliphatic polyurethane clear sealer.
Emer Proof Ecoflex
High performance water based rubberised bitumen waterproofing membrane.
Emer Proof Ecoflex Anti Root
Polymer modified bitumen liquid membrane with plant root inhibitors.
Defend H
Elastomeric, torch applied plant root repellent membrane, reinforced with rotproof single strand spunbond non-woven polyester fabric.
Emer Clad Facade
Acrylic, flexible, UV stable waterproofing membrane.
Duram
W B Primer
water based, concrete compatible, adhesion enhancing polymer emulsion.
Primeseal MC
high performance, versatile, two-part, water based, hydrostatic pressure resistant, waterproofing barrier membrane coating.
Multithane ATC
single pack, aliphatic polyurethane waterproofing top coat.
Multithane UV High Viscosity
single pack, liquid applied, moisture curing, thicker, vertical grade, waterproofing membrane.
Multithane UV
single pack, liquid applied, moisture curing, self levelling, waterproofing membrane
Multithane 2P – A80
two part, elastomeric, heavy duty, trafficable, abrasion reistant, uv resistant, low VOC, polyurethane waterproofing membrane.
Multiseal
moisture curing, single pack, liquid polyurethane penetrating waterproofing primer.
