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Multilac Waterproofing 2K Sealer

It is a high-performance, 100% solid penetrating sealer designed to deeply infiltrate and protect solid surfaces, offering superior resistance to water seepage, leaks, and rising damp from foundations. This product is suitable for application on concrete, cement blocks, natural stones, walls, eco bricks, bricks, asbestos, and foundation DPC. It can also be applied to damp walls, ensuring effective moisture protection.

Available Options
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Price

Price: Price range: LKR 2,990.00 through LKR 23,490.00

N/A
40-50 sqft per ltr depending on the surface
N/A
N/A
  • Roofs and terraces.
  • Bathroom and kitchen walls.
  • Exterior and interior walls.
  • Concrete.
  • Cement render.
  • Masonry surfaces.

1. Surface Condition:

  • The surface must be dry, clean, and structurally sound.
  • Remove dust, dirt, grease, oil, moss, mildew, or any loose materials.

2. Cleaning:

  • Use a wire brush, high-pressure water jet, or mechanical grinding to remove contaminants and old coatings.
  • If mold or mildew is present, treat with a suitable fungicidal wash.

3. Cracks and Defects:

  • Fill any cracks, voids, or honeycombs with Multilac Crack Filler or a compatible repair mortar.
  • Allow the filler to fully cure before applying the sealer.

3. Moisture Check:

  • Surface should be dry (moisture content below 6%).
  • Avoid application if rain is expected or if the surface is damp.

4. Priming (if required):

  • On porous or highly absorbent substrates, a primer coat (diluted 2K sealer or specified Multilac primer) may be recommended for better adhesion.

5. Mixing:

  • Mix Component A (Resin) and Component B (Hardener) thoroughly as per product instructions.
  • Use a slow-speed mechanical stirrer for uniform mixing.

6. Application Conditions:

  • Ideal temperature: 10°C to 35°C
  • Avoid direct sunlight or strong winds during application.
All Products
Multilac Multi Protector 3in1 (Brilliant White)
Multilac Multi Protector 3in1 (Brilliant White)
Colours: Brilliant White
Premium Super Matt Emulsion Bright White
Premium Super Matt Emulsion Bright White
Colours: Bright White
Multilac Supreme Life Water Proofing Clear Shield
Multilac Supreme Life Water Proofing Clear Shield
Colours: No colour assigned
Multilac Graco Airless Sprayer Ultra Max II 695
Multilac Graco Airless Sprayer Ultra Max II 695
Options: No options available
Underbody Coat Black
Underbody Coat Black
Colours: No colour assigned
Multilac Platinum Sparkling Designer Gold
Multilac Platinum Sparkling Designer Gold
Colours: Gold
Multilac High Performance Alkali Resistant Wall Primer
Multilac High Performance Alkali Resistant Wall Primer
Colours: No colour assigned
Macksons Q/D Metal Primer Zinc Phosphate (Matt White)
Macksons Q/D Metal Primer Zinc Phosphate (Matt White)
Colours: Matt White
Multilac High Performance Cladding and High Adhesion Multipurpose Primer (White)
Multilac High Performance Cladding and High Adhesion Multipurpose Primer (White)
Colours: White
Multilac High Performance Cladding and High-Adhesion Multipurpose Primer (Grey)
Multilac High Performance Cladding and High-Adhesion Multipurpose Primer (Grey)
Colours: No colour assigned
Multilac High Performance Coatings (Waterbase Top Coat)
Multilac High Performance Coatings (Waterbase Top Coat)
Colours: No colour assigned
Multilac NC Wood Lacquer (Matt)
Multilac NC Wood Lacquer (Matt)
Colours: No colour assigned
Multilac Platinum Italwood Waterbase Wood Laquer (Gloss - Exterior)
Multilac Platinum Italwood Waterbase Wood Laquer (Gloss - Exterior)
Colours: No colour assigned
Multilac Platinum Italwood Waterbase Wood Laquer (Matt - Exterior)
Multilac Platinum Italwood Waterbase Wood Laquer (Matt - Exterior)
Colours: No colour assigned
Multilac High Performance Coatings Slab Shield 900
Multilac High Performance Coatings Slab Shield 900
Colours: No colour assigned
Multilac High Performance Coatings Slab Sealer 700
Multilac High Performance Coatings Slab Sealer 700
Colours: No colour assigned
Easi Coat - YATU
Easi Coat - YATU
Colours: No colour assigned
Kapci Coatings
Kapci Coatings
Colours: No colour assigned
Muzi Spray Gun
Muzi Spray Gun
Colours: No colour assigned
Mitsuko Clear Coats 1K, 4:1 & 2:1
Mitsuko Clear Coats 1K, 4:1 & 2:1
Colours: No colour assigned
Thinner
Thinner
Colours: No colour assigned
N.C Macksons Retarder
N.C Macksons Retarder
Colours: No colour assigned
Multilac Metal Filler Fine Cut
Multilac Metal Filler Fine Cut
Colours: No colour assigned
Paint Remover
Paint Remover
Colours: No colour assigned
Clear Base
Clear Base
Colours: No colour assigned
Mattin Base
Mattin Base
Colours: No colour assigned
NC Putty
NC Putty
Colours: No colour assigned
Rapid Primer (Brown, Filler Grey, Black, White, Red)
Rapid Primer (Brown, Filler Grey, Black, White, Red)
Colours: Grey, white, black, Red
Mitsuko Oil Primer
Mitsuko Oil Primer
Colours: No colour assigned
Mitsuko Solid Colours
Mitsuko Solid Colours
Colours: No colour assigned
Texture Hopper Gun
Texture Hopper Gun
Options: No options available
Multilac Graco Airless Sprayer Ultra 390
Multilac Graco Airless Sprayer Ultra 390
Options: No options available
Graco Texture Sprayer With Hopper & Accessories
Graco Texture Sprayer With Hopper & Accessories
Options: No options available
Graco MARK IV Airless Sprayer Machine
Graco MARK IV Airless Sprayer Machine
Options: No options available
Multilac Premium Sheen Emulsion (Colours)
Multilac Premium Sheen Emulsion (Colours)
Colours: No colour assigned
Multilac High-Performance Corrosion Protective Coatings 2K Mackthane Top Coat
Multilac High-Performance Corrosion Protective Coatings 2K Mackthane Top Coat
Colours: No colour assigned
Macksons Q/D Metal Primer Zinc Phosphate (Red, Black, Grey)
Macksons Q/D Metal Primer Zinc Phosphate (Red, Black, Grey)
Colours: Red, Black, Grey
Multilac High Performance Self Levelling Epoxy Flooring System Heavy Duty (Primer Base)
Multilac High Performance Self Levelling Epoxy Flooring System Heavy Duty (Primer Base)
Colours: No colour assigned
Italwood Exterior Water Based Wood Stain 3in1 Wax
Italwood Exterior Water Based Wood Stain 3in1 Wax
Colours: No colour assigned
Multilac Rollers Extention Handle
Multilac Rollers Extention Handle
Options: 2M, 3M
Multilac Paint Roller Economy Set
Multilac Paint Roller Economy Set
Options: 9"
Multilac Multi Protector 3in1 (Colours)
Multilac Multi Protector 3in1 (Colours)
Colours: No colour assigned
Multilac Weather Guard Super Matt Exterior Emulsion (Brilliant White)
Multilac Weather Guard Super Matt Exterior Emulsion (Brilliant White)
Colours: No colour assigned
Multilac Premium Sheen Emulsion (Brilliant White)
Multilac Premium Sheen Emulsion (Brilliant White)
Colours: Brilliant White
Multilac Weather Guard Ultra (Brilliant White)
Multilac Weather Guard Ultra (Brilliant White)
Colours: Brilliant White
Max Fix Epoxy Adhesive
Max Fix Epoxy Adhesive
Colours: No colour assigned
Multilac High Performance Self Levelling Epoxy Flooring System Heavy Duty (Topcoat Base)
Multilac High Performance Self Levelling Epoxy Flooring System Heavy Duty (Topcoat Base)
Colours: No colour assigned
Multilac Weather Guard Ultra (Colours)
Multilac Weather Guard Ultra (Colours)
Colours: No colour assigned
Macksons Wood Preservative Stain (Black Solvent Base)
Macksons Wood Preservative Stain (Black Solvent Base)
Colours: No colour assigned
Multilac High Performance Self Levelling Epoxy Flooring System Heavy Duty (3K Putty Base)
Multilac High Performance Self Levelling Epoxy Flooring System Heavy Duty (3K Putty Base)
Colours: No colour assigned
Multilac Non-Yellowing Brilliant White
Multilac Non-Yellowing Brilliant White
Colours: Brilliant White
Multilac QD Floor Paint
Multilac QD Floor Paint
Colours: Terracotta, Red, Green, Black, Gray,...
Multilac Weather Guard Ultra Exterior Emulsion (Jet Black)
Multilac Weather Guard Ultra Exterior Emulsion (Jet Black)
Colours: No colour assigned
Multilac Floor Paint (Water Base)
Multilac Floor Paint (Water Base)
Colours: Black, Red
Multilac Restoration Compound Exterior
Multilac Restoration Compound Exterior
Colours: No colour assigned
Multilac Epoxy Floor Paint
Multilac Epoxy Floor Paint
Colours: No colour assigned
Multilac Gloss Enamel (Colours)
Multilac Gloss Enamel (Colours)
Colours: No colour assigned
Milano PU 100 Clear High Gloss
Milano PU 100 Clear High Gloss
Colours: No colour assigned
Milano PU 30 Clear
Milano PU 30 Clear
Colours: No colour assigned
Milano PU Matt Clear
Milano PU Matt Clear
Colours: No colour assigned
Italwood Water Based Ceiling Finish
Italwood Water Based Ceiling Finish
Colours: No colour assigned
Multilac Ultra Flex 1000
Multilac Ultra Flex 1000
Colours: No colour assigned
Multilac 3in1 Waterproofing (White & Colours)
Multilac 3in1 Waterproofing (White & Colours)
Colours: White & Colours
Multilac Premium Sheen Emulsion (Bright White)
Multilac Premium Sheen Emulsion (Bright White)
Colours: Bright White
Multilac Gloss Enamel Brilliant White
Multilac Gloss Enamel Brilliant White
Colours: Brilliant White
Multilac Coach Finish Varnish (Gloss)
Multilac Coach Finish Varnish (Gloss)
Colours: No colour assigned
Multilac NC Sanding Sealer (Teak, Mahogany)
Multilac NC Sanding Sealer (Teak, Mahogany)
Colours: Transparent, Mahogany, Teak, Jack Wood,...
Multilac NC Sanding Sealer (Clear)
Multilac NC Sanding Sealer (Clear)
Colours: Transparent, Mahogany, Teak, Jack Wood,...
Multilac Super Polyurethane Varnish (Matt)
Multilac Super Polyurethane Varnish (Matt)
Colours: Clear, Jack Wood, Walnut, Teak,...
Multilac Super Polyurethane Varnish (Teak, Mahogany)
Multilac Super Polyurethane Varnish (Teak, Mahogany)
Colours: Teak, Mahogany
Multilac Premium Sheen Emulsion Super Matt Brilliant White
Multilac Premium Sheen Emulsion Super Matt Brilliant White
Colours: Super Mat Brilliant White
Multilac Paint Roller Economy Wool
Multilac Paint Roller Economy Wool
Options: 4"
Multilac Premium Sheen Emulsion Super Brilliant White
Multilac Premium Sheen Emulsion Super Brilliant White
Colours: No colour assigned
Multilac Gloss Enamel Super Brilliant White
Multilac Gloss Enamel Super Brilliant White
Colours: Super Brilliant White
Turkey Mini Roller
Turkey Mini Roller
Options: 4"
Multilac Paint Roller Economy Microfiber Refill
Multilac Paint Roller Economy Microfiber Refill
Options: 4"
Multilac Paint Roller Economy Microfiber
Multilac Paint Roller Economy Microfiber
Options: 4"
Multilac Paint Roller Economy Wool Refill
Multilac Paint Roller Economy Wool Refill
Options: 4"
Scraper
Scraper
Options: 1", 11/2", 2", 3", 4", 5"
Multilac Micron Paint Brush
Multilac Micron Paint Brush
Options: 2"
Luxury Paint Brush
Luxury Paint Brush
Options: 1", 11/2", 2", 21/2", 3", 4", 5", 6"
Gold Paint Brush
Gold Paint Brush
Options: 1", 11/2", 2", 21/2", 3", 4", 5", 6"
Deluxe Paint Brush
Deluxe Paint Brush
Options: 1/2", 3/4", 1", 11/2", 2", 21/2", 3", 4", 5", 6"
Multilac Wire Brush Wood 5R
Multilac Wire Brush Wood 5R
Options: 3M
Italwood Water Based Wood Preservative Stain
Italwood Water Based Wood Preservative Stain
Colours: No colour assigned
Multilac Magic Effects Brush
Multilac Magic Effects Brush
Options: 9"
Turkey Exterior & Interior Roller Brush
Turkey Exterior & Interior Roller Brush
Options: 9"
Multilac Platinum Paint Roller
Multilac Platinum Paint Roller
Options: 9"
Multilac Paint Roller Economy
Multilac Paint Roller Economy
Options: 9"
Multilac Deluxe Orange Paint Roller
Multilac Deluxe Orange Paint Roller
Options: 9"
Multilac Roller Brush Tray Only
Multilac Roller Brush Tray Only
Options: 9"
Multilac Gloss Enamel Super Brilliant White Premium Paint
Multilac Gloss Enamel Super Brilliant White Premium Paint
Colours: Super Brilliant White
Aqua Gloss Water Based Enamel
Aqua Gloss Water Based Enamel
Colours: No colour assigned
Multilac Anti-Corrosive (Red, Brown, Grey)
Multilac Anti-Corrosive (Red, Brown, Grey)
Colours: Red,Brown,Grey
Multilac Anti-Corrosive (Black)
Multilac Anti-Corrosive (Black)
Colours: Black
Multilac Anti-Corrosive Matt (Black, Red)
Multilac Anti-Corrosive Matt (Black, Red)
Colours: Black, Red
Multilac Anti-Corrosive Paint (Matt White)
Multilac Anti-Corrosive Paint (Matt White)
Colours: Matt White
Multilac Restoration Compound Interior
Multilac Restoration Compound Interior
Colours: No colour assigned
Multilac Platinum Sparkling Designer Gold
Multilac Platinum Sparkling Designer Gold
Colours: Gold
Multilac Premium Sheen Emulsion Jet Black
Multilac Premium Sheen Emulsion Jet Black
Colours: Jet Black
Multilac Wood Stain
Multilac Wood Stain
Colours: No colour assigned
Multilac NC Wood Lacquer (Gloss)
Multilac NC Wood Lacquer (Gloss)
Colours: No colour assigned
Multilac Acrylic Filler (Interior)
Multilac Acrylic Filler (Interior)
Colours: No colour assigned
Multilac Luxury Promise Emulsion (Colours)
Multilac Luxury Promise Emulsion (Colours)
Colours: No colour assigned
Multilac Platinum Shimmer (Silver Base)
Multilac Platinum Shimmer (Silver Base)
Colours: Silver Base
Multilac Platinum Shimmer (Gold Base)
Multilac Platinum Shimmer (Gold Base)
Colours: Gold Base
Multilac Luxury Promise Emulsion Brilliant White
Multilac Luxury Promise Emulsion Brilliant White
Colours: Brilliant White
Multilac Platinum Uber Cool (White & Colours)
Multilac Platinum Uber Cool (White & Colours)
Colours: White & Colours
Multilac 3in1 Waterproofing Super Brilliant White
Multilac 3in1 Waterproofing Super Brilliant White
Colours: No colour assigned
Macksons Epoxy Marine Paint
Macksons Epoxy Marine Paint
Colours: No colour assigned
Multilac Acrylic Filler (Exterior)
Multilac Acrylic Filler (Exterior)
Colours: No colour assigned
Multilac Weather Guard Ultra Exterior Super Brilliant White
Multilac Weather Guard Ultra Exterior Super Brilliant White
Colours: Super Brilliant White
Multilac Black Board Paint
Multilac Black Board Paint
Colours: Black
Multilac Green Board Paint
Multilac Green Board Paint
Colours: Green
Multilac Bright Aluminium Paint
Multilac Bright Aluminium Paint
Colours: No colour assigned
Multilac Aluminium Wood Primer
Multilac Aluminium Wood Primer
Colours: No colour assigned
Multilac Rust Killer
Multilac Rust Killer
Colours: No colour assigned
Multilac G.I. Adhesion Promoter
Multilac G.I. Adhesion Promoter
Colours: No colour assigned
Multilac 24K Glitter Gold
Multilac 24K Glitter Gold
Colours: 24K Glitter Gold
Multilac Hammer Finish Paint (Colours)
Multilac Hammer Finish Paint (Colours)
Colours: No colour assigned
Multilac Oil Primer
Multilac Oil Primer
Colours: No colour assigned
Multilac Platinum Magic Special Effects Emulsion
Multilac Platinum Magic Special Effects Emulsion
Colours: Omnis Rich Matt, Omnis Royal...
Multilac Platinum Omnis Silk Paint
Multilac Platinum Omnis Silk Paint
Colours: No colour assigned
Multilac Platinum Couture (Deep Base)
Multilac Platinum Couture (Deep Base)
Colours: No colour assigned
Multilac Wood Putty
Multilac Wood Putty
Colours: No colour assigned
Multilac NC Wood Primer (White, Red, Grey, Black)
Multilac NC Wood Primer (White, Red, Grey, Black)
Colours: White, Black, Grey, Red
Multilac Platinum Shimmer (Pearl Base)
Multilac Platinum Shimmer (Pearl Base)
Colours: No colour assigned
Multilac Texture Base (High Performance Grey)
Multilac Texture Base (High Performance Grey)
Colours: Grey
Multilac Super Polyurethane Varnish (Clear)
Multilac Super Polyurethane Varnish (Clear)
Colours: No colour assigned
Multilac Luxury Promise Exterior Emulsion (Brilliant White)
Multilac Luxury Promise Exterior Emulsion (Brilliant White)
Colours: Brilliant White
Multilac Road Marking Paint (Water Base)
Multilac Road Marking Paint (Water Base)
Colours: White
Multilac Master Coat White (Interior)
Multilac Master Coat White (Interior)
Colours: White
Multilac Ceiling White
Multilac Ceiling White
Colours: White
Multilac Luxury Promise Exterior Emulsion (Colours)
Multilac Luxury Promise Exterior Emulsion (Colours)
Colours: No colour assigned
Multilac Master Coat White (Exterior)
Multilac Master Coat White (Exterior)
Colours: White
Multilac 3in1 Alkali Resistant Speed Primer
Multilac 3in1 Alkali Resistant Speed Primer
Colours: No colour assigned
Multilac Texture Base (High Performance White)
Multilac Texture Base (High Performance White)
Colours: White
Multilac Waterproofing 2K Putty
Multilac Waterproofing 2K Putty
Colours: No colour assigned
Multilac Wall Putty Super
Multilac Wall Putty Super
Colours: No colour assigned
HPC Flexible Body Coat
HPC Flexible Body Coat
Product code: MHPC 02
Colours: Light Grey
Multilac Weather Guard Flexible Elastomeric Wall Primer
Multilac Weather Guard Flexible Elastomeric Wall Primer
Colours: No colour assigned
Multilac Roofing Paint (Water Base)
Multilac Roofing Paint (Water Base)
Product Code: MRW
Colours: No colour assigned
Multilac Roofing Paint (Solvent Base)
Multilac Roofing Paint (Solvent Base)
Product Code: MRPG
Colours: No colour assigned
Macksons Supreme Emulsion Brilliant White
Macksons Supreme Emulsion Brilliant White
Colours: Brilliant White
Multilac Artist’s Acrylic Paint
Multilac Artist’s Acrylic Paint
Colours: No colour assigned
Macksons Paints MP Coat
Macksons Paints MP Coat
Colours: No colour assigned
Multilac High Performance Coatings (Polycoat)
Multilac High Performance Coatings (Polycoat)
Colours: No colour assigned
Multilac High Performance Cladding (Top Coat)
Multilac High Performance Cladding (Top Coat)
Colours: No colour assigned
Multilac Road Marking Paint (Solvent Base)
Multilac Road Marking Paint (Solvent Base)
Colours: Yellow, White, Black, Red
Multilac High Performance Corrosion Protective Coatings 2K Mackdur (Under Coat)
Multilac High Performance Corrosion Protective Coatings 2K Mackdur (Under Coat)
Colours: No colour assigned
Multilac High Performance Corrosion Protective Coatings 2K Mackdur (Mid Coat)
Multilac High Performance Corrosion Protective Coatings 2K Mackdur (Mid Coat)
Colours: No colour assigned
Multilac Hammer Finish Paint (Gold)
Multilac Hammer Finish Paint (Gold)
Colours: Gold
Multilac High Performance Coatings (Meta Top Coat)
Multilac High Performance Coatings (Meta Top Coat)
Colours: No colour assigned
Multilac High Performance Coatings Alkali Resistant Wall Primer
Multilac High Performance Coatings Alkali Resistant Wall Primer
Colours: No colour assigned
Multilac Swimming Pool Paint
Multilac Swimming Pool Paint
Colours: No colour assigned
Maxmix Tile Motar
Maxmix Tile Motar
Colours: No colour assigned
Multilac Matt Enamel Jet Black
Multilac Matt Enamel Jet Black
Colours: Black
Multilac Etch Primer
Multilac Etch Primer
Colours: No colour assigned
Multilac High Performance Coatings Waterproofing Sealer
Multilac High Performance Coatings Waterproofing Sealer
Colours: No colour assigned
Prokote Tar Paint N03
Prokote Tar Paint N03
Colours: No colour assigned
Prokote Tar Paint N05
Prokote Tar Paint N05
Colours: No colour assigned
Macksons Bitumax No Leak
Macksons Bitumax No Leak
Colours: No colour assigned
Multilac Banner Paint (Water Base)
Multilac Banner Paint (Water Base)
Product Code: MBP
Colours: Black, White, Blue, Red, Yellow,...
Macksons Master Tile Bond Normal Adhesive
Macksons Master Tile Bond Normal Adhesive
Colours: No colour assigned
Macksons Exterior & Interior Skim Coat
Macksons Exterior & Interior Skim Coat
Colours: No colour assigned
Macksons Paint Remover
Macksons Paint Remover
Colours: Clear
Macksons Suprimo Tile Bond Tile on Tile Adhesive
Macksons Suprimo Tile Bond Tile on Tile Adhesive
Colours: No colour assigned
Multilac High Peformance Waterproofing Membrane 460 (Water Base)
Multilac High Peformance Waterproofing Membrane 460 (Water Base)
Product code: MHWM01
Colours: White
Multilac Platinum Masonry Clear Top Coat (Gloss)
Multilac Platinum Masonry Clear Top Coat (Gloss)
Colours: No colour assigned
Multilac Platinum Sparkling Silver
Multilac Platinum Sparkling Silver
Product Code: MPSD01
Colours: Sparkling Silver
Multilac Platinum Masonry Clear Top Coat (Matt)
Multilac Platinum Masonry Clear Top Coat (Matt)
Product Code: MMCT03
Colours: No colour assigned
Multilac Supreme Life Alkali Resistant Clear Wall Sealer
Multilac Supreme Life Alkali Resistant Clear Wall Sealer
Colours: No colour assigned
Multilac Bright Gold Paint (Water Base)
Multilac Bright Gold Paint (Water Base)
Product Code: MBGP
Colours: Gold
Multilac Disinfecting Wall Wash
Multilac Disinfecting Wall Wash
Colours: Light Blue
Multilac Chinese Lacquer (Colours)
Multilac Chinese Lacquer (Colours)
Colours: No colour assigned
Macksons Wood Preservative (Clear)
Macksons Wood Preservative (Clear)
Product Code: MWPC
Colours: Clear
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