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CP SealXtra LM

CPSealXtra LM is a high-quality, single-component polyurethane sealant designed for sealing movement and control joints. It is highly versatile and can also be used for sealing the framework of windows and doors. The product provides a permanent, flexible seal for joints in various applications, including pre-cast panels, curtain and panel walls, connecting joints, perimeter joints, and facades made of marble, granite, and Glass Reinforced Concrete (G.R.C.).
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CP SealXtra LM

CPSealXtra LM is a high-quality, single-component polyurethane sealant designed for sealing movement and control joints. It is highly versatile and can also be used for sealing the framework of windows and doors. The product provides a permanent, flexible seal for joints in various applications, including pre-cast panels, curtain and panel walls, connecting joints, perimeter joints, and facades made of marble, granite, and Glass Reinforced Concrete (G.R.C.).
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Features & Benefits

  • Permanent Flexibility: Provides long-lasting, flexible seals that can accommodate joint movements, ensuring durability and maintaining seal integrity over time.
  • Versatile Application: Suitable for sealing movement and control joints, as well as frameworks for windows and doors, making it ideal for various construction projects.
  • High Adhesion: Bonds effectively to most building substrates, including concrete, metals, wood, and stone, providing a strong seal.
  • Weather and UV Resistance: Highly resistant to weathering, UV rays, and temperature extremes, making it suitable for both indoor and outdoor use.
  • Easy Application: The single-component nature of the sealant simplifies application, requiring no mixing and providing a consistent, reliable seal.

Product Details

Technical Data

600 ml sausage

  • 6 running meters for a 10 x 10 mm joint per 600 ml sausage.

How to Apply

  1. Surface Preparation:
    • Ensure that all surfaces to be sealed are clean, dry, and free from dust, oil, grease, or other contaminants. Clean surfaces using suitable solvents or detergents, then allow them to dry completely.
  2. Masking:
    • Mask the surrounding areas to achieve a neat and controlled application of the sealant.
  3. Application:
    • Apply CPSealXtra LM using a standard caulking gun or automated dispensing equipment. Ensure that the sealant is applied evenly and continuously along the joint, ensuring full adhesion to both surfaces.
  4. Tooling:
    • Tool the sealant with a spatula or similar tool to smooth the surface and ensure proper adhesion to the joint surfaces.
  5. Curing:
    • Allow the sealant to cure for the recommended period (typically 24-48 hours, depending on environmental conditions). Ensure that the sealant is fully cured before subjecting the joints to any stress or traffic.

Areas of Application

  • Pre-cast Panels: Ideal for sealing joints in pre-cast panels, ensuring a strong and flexible seal.
  • Curtain and Panel Walls: Suitable for sealing the joints between curtain and panel walls, providing a durable and flexible joint seal.
  • Connecting Joints: Effective in sealing connecting joints in a wide range of building applications.
  • Perimeter Joints: Provides a flexible and reliable seal for perimeter joints in various structures.
  • Facades: Perfect for sealing joints in marble, granite, and G.R.C. facades, ensuring long-lasting protection against water ingress and dust.

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