Bostik Ultraset
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Price Per Unit: $13.94
Price Per Box: $12.55
Bostik Ultraset® SF is a premium, solvent-free polyurethane adhesive specially formulated for bonding timber flooring to concrete subfloors.
- $253.40
- $253.40
- Unit price
- per
Prices do not include GST
Physical Properties
Type of product:
Polyurethane adhesive/sealant
Curing system:
Moisture cure
Working time (23°c, 65% rh):
20 minutes
Skinning time (23°c, 65% rh):
30 minutes
Cure time:
4mm/24 hours
Density:
1.17
Shore a hardness:
50
Modulus (iso 37):
0.8 mpa
Elongation at break (iso 8339):
80%
Application temperature:
+5°c to +35°c
Service temperature:
-40°c to +90°c
Voc:
87g/l (california south coast air quality management rule 1168)
Packaging:
600ml sausage
Shelf life:
Minimum 12 months
Colours:
Black, white, grey
Additional information:
{"colour"=>"brown", "viscosity"=>"smooth paste; holds peaks", "composition"=>"polyurethane", "application temperature"=>"5 to 30°c", "specific gravity"=>"1.31 approx.", "cure rate"=>"1.5-2.5mm / 24hrs", "full cure (1mm film)"=>"approx. 24hrs (depending on temperature and humidity)", "elongation"=>"600%", "walk-on time"=>"8-10hrs (light traffic)", "tack-free time"=>"approx. 4hrs @ 23°c 50% rh", "shore a hardness"=>"approx. 52", "tensile strength in shear (2mm) timber to timber – bs en 14293"=>"1.4n/mm²"}
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Shipping & Delivery
**$15.95 + GST for Australia-wide shipping, excluding DG, oversized or long-length items, and bagged items weighing 15kg or above. If your order includes any of these, you will be contacted to arrange additional freight fees
Bostik Ultraset® SF is a premium, solvent-free polyurethane adhesive specially formulated for bonding timber flooring to concrete subfloors. It is recommended by major timber manufacturers and complies with EN 14293:2006 standards. This ready-to-use adhesive offers exceptional bond strength, remains flexible after curing, and provides excellent acoustic properties, making it ideal for various timber flooring applications.
Key Features
- Solvent-free and zero VOC
- Non-flammable and easy to spread
- Excellent bond strength and acoustic properties
- Suitable for use over radiant heating
- Australian made
Uses
- Adhering parquet, solid strip softwood and hardwood flooring
- Bonding engineered and bamboo flooring to concrete subfloors
- Attaching recommended acoustic underlays between subfloor and flooring
Benefits
- Superior bond strength for long-lasting installations
- Solvent-free formulation for a safer working environment
- Zero VOC emissions for improved indoor air quality
- Flexibility after curing for accommodation of minor substrate movements
- Excellent acoustic properties for reduced noise transmission
- Compatibility with radiant heating systems
- Easy application with no mixing required
Uses
- Adhering parquet, solid strip softwood and hardwood flooring
- Bonding engineered and bamboo flooring to concrete subfloors
- Attaching recommended acoustic underlays between subfloor and flooring
Benefits
- Superior bond strength for long-lasting installations
- Solvent-free formulation for a safer working environment
- Zero VOC emissions for improved indoor air quality
- Flexibility after curing for accommodation of minor substrate movements
- Excellent acoustic properties for reduced noise transmission
- Compatibility with radiant heating systems
- Easy application with no mixing required
Limitations
- Should not be applied over acrylic primers or sealers
- Not suitable for dense, burnished concrete without surface preparation
- Not compatible with Bostik PrimeGrip (use Bostik UL-200 instead)
- Requires atmospheric moisture to cure properly (not for air-free spaces)
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