Surface Bonder Ultra Logo
Surface Bonder Ultra

Offered pre-colored in a 215ml cartridge or in a clear base in two standard caulking tubes (521ml total) for manual tinting and mixing.

Surface Bonder Ultra

Surface Bonder Ultra

For INDOOR / OUTDOOR applications.


A premium, Modified Hybrid Polyaspartic resin for today’s surfacing needs


Surface Bonder Ultra is a premium, UV stable, Modified Hybrid Polyaspartic surfacing adhesive for indoor and outdoor applications. This unique adhesive will not yellow, stain, or bleed making it perfect for white marbles. Surface Bonder Ultra contains almost no VOC’s and is not classified as a hazardous material.

UV and Weather Stable
High strength bonding on today’s trending surfaces: Ceramics & Sintered, Natural Stone, Quartz, and Glass
Available in a 215ml Cartridge or 790ml combined bulk system
Works on Polished/Honed/Textured surfaces
Pre-mixed in the most popular colors
LOW VOC (~0 VOC Content)

Offered pre-colored in a dual-component 215ml, 2:1 mixing ratio cartridge or in a clear base in two standard caulking tubes (521ml total) for manual tinting and mixing.. Surface Bonder Ultra is the newest addition to Integra’s full line of adhesives and accessories. At Integra Adhesives, we create our own formulations, cartridges, mixers and customized dispensers based on fabricator feedback. Our system approach ensures quality, performance and very competitive pricing, for every fabrication step.

Download our online color charts or our app to achieve accurate color matches for endless surfaces. Consult our experts in-the-field or in-house on how our products can simplify your fabrication, for exceptional results. Look for the U symbol to find out which colors Ultra is available in.

Characteristic Ultra – Cartridge Ultra – Cans
Appearance — Resin White or colored viscious liquid Clear, viscous liquid
Appearance — Hardener Clear viscous liquid Clear, viscous liquid
Viscosity — Resin 40,000–400,000 / Thixotropic 30,000–100,000 / Thixotropic
Viscosity — Hardener Thixotropic liquid Thixotropic liquid
Density — Resin 1.15
Density — Hardener 1.30
Mix Ratio — Resin:Hardener 2:1 VOLUME 100g:75g WEIGHT
Recommended Bond Line 0.002–0.004 inches (0.05–1.0mm) 0.002–0.004 inches (0.05–1.0mm)
Working Time 10–12 minutes 10–12 minutes
Tacky free at 25°C;50% relative humidity 50–55 minutes 48–55 minutes
Fixture Time (for polishing / cutting) 80–90 minutes 80–90 minutes
100% bond strength 24 hours 24 hours
Flexural Bond Strength — Ceramic 4000–4500 psi / 281–316 kg/cm² 4000–4500 psi / 281–316 kg/cm²
Flexural Bond Strength — Natural Stone Stronger than surface tested Stronger than surface tested
Flexural Bond Strength — Glass 4000–5000 psi / 281–351 kg/cm² 4000–5000 psi / 281–351 kg/cm²
Shelf Life > 1 year > 1 year / ~1 week after opening
Weather test in climactic QUV chamber
0.80, 42–45°C, cycle QUV-A 24/7
PASS PASS
Minimum reaction temperature +41°F / +5°C +41°F / +5°C
Minimum recommended temperature after cure -4°F / -20°C -4°F / -20°C
Maximum recommended temperature after cure +140°F / +60°C +140°F / +60°C


Available in 215ml cartridges or a tintable, 790ml bulk mixing system

Available in limited color options