SBS-Bond ^Sale

Solvent-free bituminous primer for waterproofing membranes & metal. Enhances adhesion, UV-stable, flexible to -25°C. Ideal for roofs, basements. Free shipping.

Free shipping to Canadian cities and towns. Remote areas: orders delivered to the nearest shipping depot for pickup. Learn more ...

Buy SBS-Bond from $198.84 CAD

Diasen SBS-Bond is a high-performance, water-based bituminous primer designed to enhance adhesion on new and aged bituminous and slated membranes. This ready-to-use primer is formulated to optimize the performance of liquid waterproofing systems and coatings, providing excellent bonding strength without the use of solvents.

Ideal for both horizontal and vertical surfaces, SBS-Bond is quick-drying and easy to apply with a roller or sprayer. Its non-toxic, non-flammable composition makes it a safer, eco-conscious alternative to traditional solvent-based primers. Certified for use in ETA-approved waterproofing systems, SBS-Bond ensures long-term durability and protection against environmental exposure.

Weight: 5 kg pail

› Key Features

Strong Adhesion: Provides excellent adhesion to both old and new bituminous surfaces.
Safety First: Solvent-free, non-toxic, and non-flammable for safe application.
Application Ease: Easy and quick to apply, saving time and effort.
Convenience: Comes ready to use, streamlining the application process.
Fast Drying: Features a quick drying time to expedite project completion.
Certified Quality: European Technical Assessment - ETA n° 17/0769 certified when used with Acriflex Pro or Acriflex Rapido waterproofing, reinforced with Polites TNT.
Additional Certification: Also certified with European Technical Assessment - ETA n° 17/0574 when used with Thermikoat Cool Roof, reinforced with Polites TNT.

› Technical Performance

Format: Liquid
Components: One-component
Drying time: 1 hour
Direct traction adhesion: 0.53 N/mm2 (UNI EN 1542. - Break type A/B)
Reaction to fire: Class B
Colour: Black
Package: Plastic Bucket
Weight: 5 kg

› FAQs

What is SBS-Bond used for?
It's a solvent-free, water-based bituminous adhesive and waterproofing primer for bonding self-adhering membranes, metal flashings, and waterproofing systems. Ideal for flat roofs, basements, and terraces.

Can it be used on bituminous membranes?
Yes — SBS-Bond is specifically designed to prime and adhere to bituminous membranes. Ensure the membrane is at least 6 months old to avoid oil release.

Do I need a primer before applying SBS-Bond?
No — SBS-Bond is the primer. It is applied directly to clean, sound substrates.

Is it UV-resistant?
Yes — it withstands prolonged UV exposure without degradation.

Can it be used in cold weather?
Yes — it remains flexible down to -25°C, making it ideal for Canadian winters.

How is it applied?
By brush, roller, or spray gun. One coat is typically sufficient.