SBS-Bond

Eco-Tech Building Solutions

SBS-Bond

SBS-Bond is a water-based bituminous primer for old and new bituminous and slated membranes. It restores a bondable surface so liquid waterproofing can anchor to an existing roof, with no...

SBS-Bond is a water-based bituminous primer for old and new bituminous and slated membranes. It restores a bondable surface so liquid waterproofing can anchor to an existing roof, with no torch, solvents or flammable primer on the deck. One coat by roller or sprayer, dry in about an hour. Used under Acriflex or Ultragum when recovering a membrane at least six months old.

Key Features

  • Direct-traction bond 0.53 N/mm²
  • Fire class B-s2, d0
  • Heavy-metal-free by third-party test
  • 0.10–0.15 kg/m² covers a coat
$228.50

$0.64/ft² material cost (covers ~359 ft² at 1 coat)

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Technical Details

Specifications

Technical Performance

Product specifications

Technical Documents

6 documents

Certifications

8 certifications

Key Features

Product highlights

Application

How to apply

Coverage & Yield

Application rates

FAQs

Common questions

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

Technical Documents

Certifications

Key Features

  • Direct-traction bond 0.53 N/mm²
  • Fire class B-s2,d0
  • Heavy-metal-free by third-party test
  • 0.10–0.15 kg/m² covers a coat

Application

  • Brush
  • Roller
  • Spray Gun
  • Coverage & Yield

    Coverage: 0.15 kg/m² per coat × 1 coat recommended

    Package Covers Price Cost per ft²
    5 kg (33 m²) ~359 ft² (33.3 m²) $228.50 $0.64/ft²

    Figures are estimates for planning — actual coverage varies with substrate texture, application method, and technique.

    Frequently Asked Questions

    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.

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