Bostik Pro Sealants - P26 - Black

The Bostik P26 Polymer Sealant is your go-to solution for robust weatherproofing of exterior joint...

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BradfordsBostik Pro Sealants P26 Waterproof Polymer 290Ml - Black
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Product Information

Full details

This guide is for professionals and DIY enthusiasts who need a reliable sealant for high-movement joints. The Bostik P26 Polymer Sealant provides exceptional weatherproofing and adhesion, with a 25% movement capability, making it ideal for expansion joints. However, proper surface preparation is essential for optimal performance.

All features

ColourBlack
Model Part NumberP26
BrandBostik

Extended Product Information

FAQs

What is the shelf life of Bostik P26?

The shelf life is typically 12 months from the date of manufacture when stored in a cool, dry place.

Can Bostik P26 be painted?

Yes, Bostik P26 can be painted over once it has fully cured. Always check paint compatibility.

What is the ideal temperature range for application?

The ideal application temperature is between +5°C and +40°C. Refer to the product data sheet for specific details.

Is Bostik P26 suitable for use in contact with potable water?

No, it is not recommended for use in contact with potable water.

How much movement can Bostik P26 accommodate?

It can accommodate up to 25% movement.

What colors does Bostik P26 come in?

Currently, Bostik P26 is available in black.

Is the packaging environmentally friendly?

Yes, Bostik P26 is supplied in a post-consumer recycled (PCR) cartridge.

Troubleshooting

Sealant is not adhering properly.

Ensure the surface is clean and dry. Use a primer if recommended for the specific substrate.

Sealant is cracking or splitting.

Check the joint movement and ensure the sealant's flexibility meets the requirements. Ensure proper application.

Sealant is not curing.

Ensure the application temperature is within the recommended range. Check the expiration date.

Pros and Cons

Pros

  • Exceptional adhesion to various substrates.
  • High movement capability for expansion joints.
  • Suitable for both interior and exterior applications.
  • Certified for very low emissions, ensuring a healthier environment.
  • Durable and reliable performance in demanding conditions.
  • Comes in eco-friendly packaging

Cons

  • Requires proper surface preparation for optimal adhesion.
  • May require specific application tools or techniques.
  • Black color may not be suitable for all applications.
  • Limited color options.
  • Not suitable for all types of materials

Setup, Compatibility & Care

  1. Surface Preparation: Ensure surfaces are clean, dry, and free of any contaminants like dust, oil, or loose particles. Use a suitable cleaner to prepare the surface.
  2. Application: Apply the sealant using a caulking gun. Cut the nozzle to the desired bead size.
  3. Tooling: Smooth the sealant with a tool to achieve a neat finish.
  4. Curing: Allow the sealant to cure completely according to the manufacturer's instructions, typically 24-48 hours.
  5. Compatibility: This sealant is compatible with a wide range of materials, including concrete, wood, and metal. Always check compatibility with specific materials before application.
  6. Care: Store the sealant in a cool, dry place. Avoid extreme temperatures. Once opened, use the sealant within a reasonable time frame to ensure optimal performance. Always check the expiration date.

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