Primeflex G+, Waterproof Cement Primer - Golden Building Chemical, Chennai.

Primeflex G+

Waterproof Cement Primer

PRIME FLEX G+ is a high-performance, single-component cement primer specially formulated to provide superior waterproofing and exceptional adhesion. Designed for both internal and external wall applications, this white-colored primer effectively seals surface porosity, forming a robust, water-resistant layer that ensures long-lasting protection. Its versatile formulation is ideal for use on plastered and un-plastered surfaces, offering excellent gap-bridging and abrasion resistance. Easy to apply and cost-effective, PRIME FLEX G+ guarantees a smooth, durable finish and enhances the bonding of subsequent coatings, making it the ideal choice for both residential and commercial projects.

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Primeflex G+ Advantages

  1. Superior Waterproofing:
    • Forms a reliable, water-resistant barrier that protects walls from moisture, preventing damage like dampness and efflorescence.
  2. Excellent Adhesion:
    • Provides strong bonding to both new and existing surfaces, ensuring long-lasting results with no peeling or cracking.
  3. Seals Surface Porosity:
    • Effectively fills surface imperfections, creating a smooth, uniform base for subsequent coatings.
  4. Durability & Abrasion Resistance:
    • Offers high abrasion resistance and gap-bridging properties, making it suitable for long-term, high-performance applications.
  5. Cost-Effective Solution:
    • Combines both waterproofing and priming functions in one product, reducing the need for additional treatments and lowering overall project costs.
  6. Easy Application:
    • Water-thinnable formula allows for smooth application using a roller or brush, making it ideal for both professionals and DIY users.
  7. Fast Drying Time:
    • Dries quickly—surface dry in 1 hour and hard dry in 4 hours—helping to speed up project timelines.
Advantages of Primeflex G Plus. Golden Waterproofing Chemicals, Chennai.
Applications of Primeflex G Plus. Golden Building Chemicals, Chennai.

Primeflex G+ Applications

  1. External Walls:
    • Provides long-lasting waterproofing and surface protection for exterior walls, shielding them from rain, moisture, and harsh environmental conditions.
  2. Internal Walls in High-Humidity Areas:
    • Ideal for areas prone to moisture, such as kitchens, bathrooms, and basements, preventing dampness and mold growth.
  3. Newly Plastered Surfaces:
    • Prepares freshly plastered walls by sealing the surface, ensuring optimal bonding and enhancing the durability of subsequent paint or coatings.
  4. Renovation Projects:
    • Perfect for revitalizing and protecting older surfaces, helping to restore their structural integrity and ensure a smooth, even base for finishing.
  5. Concrete & Cement-Based Surfaces:
    • Can be applied to concrete, cement, and similar porous surfaces to enhance adhesion and prevent moisture damage.
  6. Protective Base for Paint and Coatings:
    • Enhances the longevity and finish quality of topcoats by creating a strong, smooth, and moisture-resistant foundation.
  7. Brick and Stone Walls:
    • Ideal for use on brick and stone surfaces, especially where waterproofing and surface sealing are required for added protection against water penetration.

Technical Specifications

Properties Specification
Product Appearance Semi Paste
Color White
Mixing Combination Water Only
Solid Content 91%
Application By Roller / Brush
pH Value 7.000
Film Properties Visual
Abrasion Resistance Excellent
Finish Smooth
Gap Bridging Excellent
Drying Time
  • Surface Dry - 1 hour
  • Hard Dry - 4 Hours
Pot Life 24 Hours (max)
Coverage 80 Sft per ltr on plastered surface
Shelf Life 24 Months

Product Packaging

Standard pack size of 20Kgs

Product Uses:

PRIME FLEX G+ is specifically designed as a wall primer for application before painting.

Product Mixing:

PRIMEFLEX G+ is water-thinkable for ease of application.

Application Procedure:

  • Thoroughly clean the surface using a wire brush.
  • Remove all loose particles, oil stains, dust, paint, and other contaminants.
  • Repair un-plastered, uneven surfaces or cracks to ensure an even surface for better bonding.
  • Ensure the surface is strong and sound before application.

Product Storage

Application of Primeflex G+ is not suitable for wet surface and during rain. Also, Primeflex G+ applied substrate is not suitable for machinery or vehicular movement; only foot traffic is allowed.

Safety Precautions

Primeflex G+ is non-toxic and non-flammable. Avoid prolonged contact with skin. Wear protective gloves for hands and goggles for eyes. Any splashes on the skin / eyes should be washed immediately with clean water. In the event of prolonged exposure, seek medical attention.