Description
PU Foam Adhesive for Large-Scale Roof Insulation Projects
Soudatherm Roof 330 is a professional-grade polyurethane foam adhesive supplied in a large canister format for the efficient, clean and durable bonding of roofing insulation boards. Designed for large-scale commercial and industrial roofing projects, it provides rapid application, high bond strength and significant labour savings compared to traditional roofing adhesive systems.
Its sprayable foam formulation delivers excellent gap-filling properties, making it suitable for uneven roofing surfaces while ensuring strong and reliable adhesion. Applied with an adjustable gun system, Soudatherm Roof 330 can bond up to 120m² of insulation per canister, making it one of the most economical solutions for flat roof insulation installation.
Suitable for bonding most common roofing insulation materials onto a wide variety of roofing substrates, Soudatherm Roof 330 is ideal for new-build roofing, refurbishment projects and large commercial developments.
Key Features & Benefits
- Polyurethane foam roofing adhesive
- Large canister format
- Sprayable application system
- Bonds up to 120m² per canister
- Fast drying
- Fast strength build-up
- High bond strength
- Suitable for uneven surfaces
- Gap-filling foam formulation
- Suitable for large-scale roofing projects
- Faster than traditional roofing adhesive methods
- Solvent-free formulation
- Remains flexible after curing
- Precise and economical application
- Suitable for professional roofing contractors
- Ideal for commercial and industrial projects
Suitable Applications
- Flat roof insulation installation
- Commercial roofing projects
- Industrial roofing projects
- Roofing refurbishment
- New-build roofing systems
- PIR insulation board bonding
- PUR insulation board bonding
- EPS insulation board bonding
- XPS insulation board bonding
- Phenolic foam insulation bonding
- Mineral wool insulation bonding
- Multi-layer insulation systems
- Large-area roof insulation installation
Suitable Insulation Materials
- PIR insulation boards
- PUR insulation boards
- EPS insulation boards
- XPS insulation boards
- Phenolic foam insulation
- Mineral wool insulation
- Perlite insulation boards
- Mineral foam insulation boards
- Aluminium-faced insulation boards
- Bitumen-faced insulation boards
Suitable Substrates
- Steel roof decks
- Bituminous roofing membranes
- Roofing felt
- Concrete
- Masonry
- Timber boards
- Plywood
- OSB boards
- Hard PVC
- Existing insulation boards
- Approved vapour control layers
Technical Information
- Base: One-component polyurethane foam adhesive
- Cure Type: Moisture curing
- Format: Large canister
- Coverage: Up to 120m² per canister
- Open Time: Approximately 8 minutes
- Fast Drying: Yes
- Fast Strength Build-Up: Yes
- Solvent-Free: Yes
- Flexible After Curing: Yes
- Suitable for Uneven Surfaces: Yes
- Professional Use Product: Yes
Frequently Asked Questions
What is Soudatherm Roof 330 used for?
Soudatherm Roof 330 is designed for bonding roof insulation boards onto flat roof systems and a wide range of roofing substrates.
How much coverage does one canister provide?
Each canister can bond up to 120m² of insulation, depending on substrate conditions and application method.
What insulation boards can it bond?
It is suitable for PIR, PUR, EPS, XPS, phenolic foam, mineral wool and other common roofing insulation materials.
Can it be used on uneven roof surfaces?
Yes. The foam adhesive's filling characteristics help compensate for minor surface irregularities.
Is Soudatherm Roof 330 solvent free?
Yes. The formulation is solvent free and suitable for use with polystyrene insulation materials.
How quickly can work continue after installation?
Under normal conditions, roofing work can typically continue after approximately 45 minutes to 1 hour.
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