Leading contractor & material supplier in the field of specialized civil engineering work, with expertise in waterproofing and construction chemicals.

+94 716 74 74 74

170, St. Joseph Street, Colombo 14, Sri Lanka

info@heengr.com

SHEZ Products

SHEZ: Construction Chemicals Manufactured in Sri Lanka

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H.E. ENGINEERING (PVT) LTD

Our Construction Products

Shez Products

18 products

High-performance construction chemicals manufactured and distributed by H.E. Engineering.

Waterproofing Products

7 products
Shez Bitucoat RBE 1

Shez Bitucoat RBE

Liquid applied polymer modified rubber bitumen emulsion, which dries to a tough black seamless, flexible damproofing membrane with excellent adhesion to most substrates.

20kg, 4kg, 1kg
Shez Clearcoat 1Shez Clearcoat 2

Shez Clearcoat

An innovative transparent waterproof coating adhesive developed from special polymer copolymers and various modification additives. Can be directly applied to wall tiles, stones and cement concrete, preventing peeling and pulverization while effectively blocking water seepage. Water-based and environmentally friendly.

4kg, 1kg
Shez Concentrate 1Shez Concentrate 2

Shez Concentrate

Single component polymer modified cementitious waterproofing system based on selected liquid polymer and powder. A ready-mixed, cementitious surface applied waterproofing membrane consisting of cement, graded quartz and inorganic additives.

23kg, 4kg, 1kg
Shez Elastocoat 1

Shez Elastocoat

One component liquid applied polyurethane waterproofing coating for concrete structures with specially selected polymers to form a tough, flexible, and durable coating. Completely free from coal tar and other hazardous ingredients.

20kg, 4kg
Shez Flex 1Shez Flex 2Shez Flex 3Shez Flex 4Shez Flex 5

Shez Flex

Flexible 2-part polymer modified cementitious waterproofing system. The 2 components react chemically after mixing to form a hard and elastic film which bonds tenaciously to most concrete or masonry substrates to protect against ingress of water.

29kg, 10kg, 5kg
Shez Flex Super 1Shez Flex Super 2Shez Flex Super 3

Shez Flex Super

Flexible 2-part polymer modified high flexibility cementitious waterproofing system. The 2 components react chemically after mixing to form a hard and elastic film which bonds tenaciously to most concrete or masonry substrates to protect against ingress of water.

30kg
Shez Dampguard 1

Shez Dampguard

Specially formulated for sealing dampness from internal and external surfaces of masonry and concrete walls and underside of concrete floor slabs. A dual protection system with two powders — each mixed with water and applied in sequence for sub-surface and surface sealing.

4.5kg

Waterproofing External Wall Coatings & Sealers

2 products
Shez Watershield 1

Shez Watershield

Single component acrylic based waterproof coating with high elasticity. Durable, flexible and with a high level of resistance to weathering agents including UV rays, sunlight, frost and rainfall.

20kg, 10kg, 4kg, 1kg
Shez Waterrepellent 1

Shez Waterrepellent

Polymer dispersed solvents which penetrate into porous substrates and react with moisture or pore water to form a hydrophobic lining to the capillaries. Maintains the appearance of substrates and provides better UV resistance.

4kg, 1kg

Waterproofing Admixtures

1 product
Shez Leak Seal 1

Shez Leak Seal

A waterproofing admixture specially formulated for concrete and masonry applications.

1kg

Bonding Agents & Sealants

2 products
Shez Bond SBR 1Shez Bond SBR 2Shez Bond SBR 3Shez Bond SBR 4

Shez Bond SBR

High performance styrene butadiene rubber latex designed as a bonding agent and multipurpose admixture for cementitious systems which enhances physical properties of OPC systems.

20kg, 4kg, 1kg
Shez Flexseal 1

Shez Flexseal

Specially formulated water based, acrylic sealant for both indoor and outdoor use.

500g

Grouts & Mortars

3 products
Shez Grout 200 1Shez Grout 200 2Shez Grout 200 3

Shez Grout 200

Premixed cementitious non-shrink grouting system specially formulated to produce a high performance, pourable grout with high strength and slightly expansive properties. A blend of Portland cement, graded fillers and chemical additives which impart controlled expansion in the plastic state.

20kg, 4kg, 1kg
Shez Mortar Plug 1Shez Mortar Plug 2Shez Mortar Plug 3Shez Mortar Plug 4

Shez Mortar Plug

Fast setting, hydraulic cementitious mortar formulated for use with concrete and masonry surfaces. Particularly effective for stopping running water. Ready to use with only the addition of water.

20kg, 4kg, 1kg
Shez Expansive Mortar 1

Shez Expansive Mortar

Non-explosive demolition agent. Powder mixed with water and poured into drilled holes — expands with a force exceeding 200 MPa, overcoming the tensile strength of rock or concrete without vibration, noise or flying debris.

20kg

Finishing Products

3 products
Shez PU Sealer 1

Shez PU Sealer

Polyurethane resin based floor sealer and waterproofing coating. Cures to form a flexible and abrasion resistant coating.

1 litre
Shez Skim Eco 1

Shez Skim Eco

Premium quality cementitious filling and levelling compound with excellent workability.

20kg
Shez Tilebond 1

Shez Tilebond

An economical cement based tile adhesive ideal for fixing ceramic tiles to interior walls and floors.

25kg

Imported Products

67 products

Specialist construction products imported and supplied by H.E. Engineering from leading international manufacturers.

Waterproofing

9 products
Cement Crystallization Liquid
Sumps, water tanks, basements, tanks, etc.
Cement Flexible 2 Part Liquid
Toilets, Swimming Pools, Balconies, Terraces, etc.
Two Part Polyurethane Spray Applied
Rooftop System
Polyurethane Liquid
Rooftops, Balconies
Silicate Penetrating Waterproofing
Ramp, car park, bridge deck, traffic area
Torch Applied Sheet
Basement, Roof
Self-Adhesive Sheet
Basement, Roof
Admixture to Concrete
Basement waterproofing
Admixture for Plaster / Concrete
Waterproof additive to plaster & concrete

Damp Proofing

1 product
Rubberized Water Based Bitumen Liquid
Foundation & external walls

External Waterproofing Coating

4 products
3 Coat System
External wall waterproofing coating
5 Coat System
External wall waterproofing coating
2 Coat Economical
External wall waterproofing coating
Waterproof Primer (Base Coat)
Flexible waterproof primer before external painting

Insulation

3 products
Extruded Polystyrene Insulation Board
Heat insulation board for rooftops, walls, floors
Insulation Coating
Insulation and waterproofing for rooftops & walls
Rockwool
Roof and wall insulation

Grout

2 products
Construction Grout (Flowable / Pourable)
Filling voids, post tensioning & installing base plates
Construction Grout (Trowel Applied)
Patching & filling voids, concrete repair, filling form tie holes

Construction Chemicals

10 products
Reinforcement Protection Coating
Reinforcement protection
Concrete Curing Compound (Wax Based)
New concrete application for curing
Concrete Curing Compound (Water Based)
New concrete application for curing
Bonding Agent
Bonding of concrete / mortar
Super Plasticizer (Mortar Additive)
Mortars & plasters — improves workability
Epoxy Crack Injection
Epoxy injection of cracks in concrete
Polyurethane Injection
Injection of voids & cracks to seal water leaks
Fast Setting Mortar (Water Plug)
Sealing flowing water from voids in concrete
Epoxy Bonding Agent
Bonding agent for concrete
Form Release Agent / Mould Oil
Form release agent

Concrete Repair

5 products
Cement Based Repair Mortar — Fibre Reinforced
Repair of weakened / spalled concrete
Cement Based Repair Mortar — Non Fibrated
Repair of weakened / spalled concrete
Repair Mortar — Epoxy
Repair of weakened / spalled concrete
Cement Based Repair Mortar — Micro Concrete
Micro concrete for repairs
Repair Putty — Epoxy
Structural repair putty

Sealants & Waterstop

9 products
PVC Waterstop
Construction & expansion joints
Polysulphide Sealant (CR)
Expansion joints where chemical resistance is required
Bituminous Sealant
Joints in floor & renders
Bentonite Expanding Waterstop
Waterstop for construction joints
Acrylic Gap Filler
Joints in walls & filling cracks in masonry
Flashing Tape
Sealing of joints, gaps and cracks in sloping sheet roofs
Polysulphide Sealant (Two Part)
Expansion joint sealant
Polyurethane Sealant (Single Part)
Expansion joint sealant
MS Polymer Sealant
Expansion joints where higher performance and bond strength is required

Joint Filler Boards

2 products
Polyethylene Filler Board
Filler board for expansion joints in concrete
Bitumen Impregnated Filler Board
Filler board for expansion joints in concrete

Industrial Flooring

9 products
Epoxy Floor Coating
Factory floor — medium traffic
Epoxy Topping
Factory floor — self levelling
Epoxy Screed
Factory floor — high traffic & abrasion
Floor Hardeners (Sprinkle Applied)
Applied during concreting
Floor Hardeners / Dust Proofing (Liquid)
Liquid applied to concrete
Polyurethane Floor Coating
Car parks & traffic areas
Cement Floor Leveller
Levelling concrete/cement areas
Steel Fibres
Reinforcement in concrete floors
Polyurethane Flexible Flooring System
Industrial / restaurant kitchen flooring and areas requiring high performance floor coating

Geotextile / Liners

3 products
Non-Woven Geotextile
Extensive range for roads, filter fabrics, etc.
Bentonite Clay Liners (GCL)
Waste containment, pond liners
HDPE Liners
Pond liners

Finishing Products / Plasters

4 products
Cement Skimcoat (Grey / White)
Filling & levelling surfaces before painting
Acrylic Putty (Joint Compound)
Filling & levelling surfaces before painting
Texture Finishes
Texture finishes for walls
Masonry Crack Filler
Masonry crack filling

Protective Coating

4 products
Cement Flexible Liquid
Treatment plants, sea water resistant
Epoxy Coating
Steel structures, telecom steel towers
Epoxy Coating (Coal Tar)
Chemical treatment plants
Polyurethane Coatings
Steel and concrete structures

Tile Adhesive / Tile Grout

2 products
Tile Adhesive
Tiling of floors and walls
Tile on Tile
Tiling directly over existing floor and wall tiles