Your Trusted Partner in Waterproofing

WARRIOR W-1 Cement Strengthener – Trusted Cement Bonding & Waterproofing Solution Since 1993

Originating from Singapore and trusted in Singapore and Malaysia for more than 30 years, WARRIOR W-1 Cement Strengthener is a high-performance polymer additive and bonding agent designed to improve cement bonding strength, waterproofing performance, durability, and workability in construction and renovation applications. Suitable for tile bonding, waterproofing mortar, wall plastering, concrete patching, and tile-over-tile applications, W-1 helps increase bonding strength, flexural strength, and compressive strength while reducing porosity, cracking, and dusting. WARRIOR W-1 can also be used directly as a bonding agent to improve adhesion between old and new concrete, plaster, cement mortar, waterproofing layers, and coating systems. In addition, it can be poured directly into cracks and holes to help seal water leakage, or painted directly onto surfaces as a waterproofing or painting primer to improve bonding performance of subsequent layers. Suitable for homogeneous tiles, marble, granite, wet areas, and reinforced concrete structures, WARRIOR W-1 delivers versatile strengthening, sealing, and waterproofing performance for modern construction systems.

W-1 CEMENT STRENGTHENER (1KG)

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W-1 CEMENT STRENGTHENER (1KG)

W-1 CEMENT STRENGTHENER (1KG)

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FEATURES:

Cement added with W 1 will have:

-Improved bonding strength by 2 to 3 times to 30.57 kg/cm, especially good for bonding homogeneous tiles, granites and marble tiles, and to prevent staining.
-Increased flexural and compressive strength by 40% to 100%. Compressive strength to 570.64 kg/cm2. Flexural strength to 127.41 kg/cm2 (ASTM C 39).
-Quickened cement setting time, reduced surface cracking and dusting. Good for wall plaster, wet area and swimming pool waterproofing.
-10 to 20 times more resistant to oil, salt water, chloride, acid and vapour penetration. A feature particularly important in steel reinforced concrete structure.
-Improved plasticity and flow (ASTM C 124-71), higher workability and reduced porosity

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  1. Tile Bonding Aid:
    Add W1 into cement and mix thoroughly into a homogenous paste.
    Ratio: W1 + water + cement = 1 + 2 + 10
    W1 Consumption: +/- 0.15 kg/m2 /mm thicknessFor new‐to‐old plastering, concrete patching, apply the above bonding cement mortar thinly (1mm) onto the surface. When the bonding mortar starts to gel up, apply new plastering or concrete mix.For higher bonding strength, the portion of water can further be replaced by W1 totally.
     
  2. Tile Over Tile Bonding:
    Dilute W1 + Water = 1 + 1 by weight, before adding into the Cement (30% by weight).
    1. Brush a thin coat of W1 + cement over the entire old tile surface, to about 1.0 mm.
    2. Allow the cement coating to dry and cure for at least one day.
    3. Bond tiles on the cured cement surface, as per the tile bonding method above.
     
  3. Waterproofing:
    1. Add W1 into cement and mix thoroughly into a homogenous paste.
    Ratio: W1 + water + cement = 1 + 1 + 5
    2. Apply the waterproofing mortar to the surface to be treated (1mm thickness).
    3. After 24 hours, apply second coat of waterproofing mortar (1mm thickness).
    4. Allow at least 24 hours of curing, before installing subsequent layers.
    W1 Consumption: +/- 0.3kg/m2 /mm thickness
     
  4. Priming for waterproofing and painting:
    1. Brush W1 polymer directly onto the surface to be painted or to be waterproofed.
    2. When the W1 polymer starts to dry and become tacky, apply subsequent painting or waterproofing layer over it.
    W1 polymer will bind the painting and waterproofing layer strongly onto the substrate.
     
  5. Powdery surface treatment:
    1. Dilute W1 with one time of water.
    2. Brush / spray W1 solution over the powdery surface.
    3. Allow the solution to dry for one day.
    The polymer will be absorbed into the surface and lock the loose surface particles. It will create a smooth and sound surface to received subsequent layer. Overlaying materials can be applied as recommended.
     
  6. Injection into cracks:
    W1 polymer can be injected or poured directly into cracks and holes, until overflows or seen dripping down from below.
    W1 polymer will dry to seal up the cracks and stop water penetration.

Colour:        Milky solution
pH:               9.5
Shelf Life:   12 months

1kg-bottle, 4 kg-carboy and 20 kg-jerry can

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Trusted for Over 30 Years in Singapore & Malaysia

WARRIOR W-1 Cement Strengthener is a versatile and trusted polymer solution for strengthening cementitious systems, improving bonding performance, and enhancing waterproofing durability in construction and renovation projects. Originating from Singapore and widely recognized in Singapore and Malaysia for more than 30 years, W-1 continues to deliver reliable performance for tile bonding, waterproofing, crack sealing, surface strengthening, and repair applications. Whether used as a cement additive, bonding agent, waterproofing primer, or leakage treatment solution, WARRIOR W-1 helps create stronger, denser, and longer-lasting surfaces for professional and maintenance applications.