Waterproofing Coating & Additives

Normet offers a comprehensive range of waterproofing coatings and additives to protect concrete structures from water ingress, chemical attack, and structural damage. Our portfolio includes spray-applied membranes, cement- and polymer-based liquid coatings, sheet membranes, joint sealing systems, penetrative treatments, and water plugging solutions. Designed for both new construction and rehabilitation, these systems ensure long-term durability, flexibility, and resistance to aggressive environments.

Applications

Spray Applied Waterproofing Liquid Applied Coatings - Cement Based Liquid Applied Waterproofing - Polymer Based Normet Sheet Waterproofing Membranes Penetrative Waterproofing Sealers Concrete Joint Waterproofing Water Plugging

Spray Applied Waterproofing

TamSeal products are designed to effectively resist the ingress of water and waterborne contaminants. providing guaranteed long-lasting protection in structures. Our materials exhibit high resistance to positive and negative water pressure, making them ideal for use with waterproofing underground construction. They are easy to apply in any thickness required and offer exceptional performance in all applications.

TamSeal 800

High Performance Waterproofing Membrane

TamSeal 800L

Wet Spray Applied Waterproofing Membrane

Waterproofing - Liquid applied coating and membranes - 1

TamSeal EP10

Sprayed applied polyurethane waterproofing system

TamSeal EP11

Abrasion and corrosion resistant waterproofing

Liquid Applied Coatings - Cement Based

The cement-based range is polymer-enhanced, simple and safe to use, with high resistance to positive and negative water pressure. Our polymer enhanced cement-based coatings have a natural compatibility with the host concrete and are simple and easy to apply. Normet's products incorporate the latest chemical technology, enhancing the characteristics and creating strong, impermeable barriers.

TamSeal 5

Acrylic polymer modified cementitious flexible waterproofing coating

TamSeal 10F

Acrylic modified flexible cementitious waterproofing membrane

Liquid Applied Waterproofing - Polymer Based

The polymer-based systems are for the most demanding environments and are available with resistance to specific chemicals, seawater, sewage and waterborne contaminants such as chlorides and sulfates. The TamSeal range also offers solar heat resistance and flexible and/or elastomeric characteristics.

TamSeal 22

Liquid bitumen rubber waterproofing membrane

TamSeal 23

Polyurethane liquid applied waterproofing membrane

TamSeal 23E

Liquid applied PU waterproofing membrane for exposed surfaces

Greenery on building - Environmentally friendly

TamSeal 23R

Root resistant liquid waterproofing membrane

TamSeal 25

Liquid polyurethane long lasting waterproof membrane

TamSeal 10GM

Single component flexible gas and waterproof liquid rubber membrane

TamSeal IM

Liquid applied rubber waterproofing membrane

TamSeal RC

Liquid elastomeric acrylic waterproof membrane

Normet Sheet Waterproofing Membranes

Normet's range of proven sheet membranes is perfect for protecting large concrete surfaces, foundation slabs, retaining walls and tunnels, all designed for a wide range of uses and environments and featuring excellent characteristics.

TamSeal 1500

Self adhesive bituminous waterproofing membrane

TamSeal 2000

High performance HDPE preformed membrane for upwards bonding

TamSeal 2200 PVC

Waterproof sheet membrane

TamSeal 4000E

Torch-applied bituminous waterproofing membrane

TamSeal PU Primer

Urethane primer for waterproof priming of substrates and joints

Penetrative Waterproofing Sealers

A selection of admixtures and chemical systems designed for penetrative waterproofing. Range covers silane-siloxane, silicate and crystalline concrete solutions. These treatments have been designed to resist the ingress of water and water-borne contaminants. Some react with free-lime to form a water insoluble calcium silicate hydrate, while others combine with free lime to form insoluble crystalline complexes within the surface matrix of the concrete.

TamCrete SBR

Waterproof additive

TamSeal 7

Silicate based waterproofing solution

TamSeal 20

Concrete waterproofing slurry by crystallisation

TamSeal Admix

Integral waterproofing by crystallisation

TamSil 290

Water based Silane-Siloxane sealer for concrete, bricks and stone

Concrete Joint Waterproofing

We specialise in the treatment and waterproofing of concrete joints. Our re-injectable tube system delivers water-stopping grouts and gels to critical locations beneath concrete surfaces, while hydrophilic waterstops and joint treatments can provide the basis for multiple solutions.

TamSeal SM

Swelling hydrophilic mastic

TamSeal R

Hydrophilic rubber water stop for concrete joints

TamSeal BR

High expansion hydrophilic concrete joint water stop

TamSeal R & Injection Tube - Pavillions 1

Injection Tube RI system

Re-injection hose

Water Plugging

Normet TamCrete Plug and PolyPlug are fast-setting, single-component plugging mortars that harden under constant water pressure, making them the perfect solution for preventing the ingress of flowing water or water seepage in basements, foundations, substructures and tunnels.

TamCrete Plug

Rapid setting waterproof plug

TamCrete PolyPlug

Rapid setting waterproof modified plug