Ceresit WHITETEQ foam for gun - 750ml
What is Ceresit WhiteTeQ?
Ceresit WhiteTeQ is a next‑generation polyurethane insulation foam engineered using purified WhiteTeQ polymer technology. Its ultra‑fine, ice‑white cell structure delivers superior thermal insulation, acoustic performance, and long‑term durability. Thanks to its high flexibility, low curing pressure, and enhanced UV resistance, WhiteTeQ is ideal for professional installation of windows, doors, cavity filling, and airtight sealing in both internal and external applications.
WhiteTeQ foam is known for:
Exceptional thermal insulation (λ ≈ 0.030–0.032 W/mK)
High sound reduction (up to 63 dB)
Ultra‑clean, purified polymer structure
10× improved UV resistance compared to standard PU foams
Low expansion pressure for safe window and door installation
Strong adhesion to most construction substrates
Key Features
High thermal efficiency – reduces heat loss and improves building energy performance
Superior acoustic insulation – ideal for noise‑sensitive areas
Flexible & durable – compensates for movement and maintains airtightness
UV‑resistant – suitable for indoor and outdoor use
Low curing pressure – prevents frame deformation
Excellent adhesion – works with concrete, brick, plaster, wood, metals, EPS, XPS, and more
Professional‑grade foam structure – clean, ice‑white finish for premium installations
Technical Specification
| Technical Specification | Value / Detail |
|---|---|
| Technology Base | Purified WhiteTeQ polymer |
| Thermal Conductivity | Approx. 0.030–0.032 W/mK |
| Sound Insulation | Up to 63 dB |
| Flexibility | >25% |
| UV Resistance | Up to 10× higher than standard PU foam |
| Application Temperature | +5°C to +30°C |
| Cutting Time | Approx. 30–40 minutes |
| Full Cure | 12–24 hours |
| Adhesion | Excellent on mineral, wooden, and metal substrates |
| Pack Size | 750 ml can (gun‑grade or straw‑grade options) |
Application “Checklist”
Prepare Surface: Ensure the substrate is clean, dust‑free, and lightly moistened for optimal adhesion.
Shake Can: Shake vigorously for at least 30 seconds before use.
Apply Foam: Hold the can upside down and apply in layers, allowing expansion.
Fill Gaps: For deep cavities, apply in several passes to avoid over‑expansion.
Trim & Finish: After curing, cut excess foam and protect with render, plaster, or sealant.
Pro Tip: For window and door installation, apply foam evenly around the frame and avoid overfilling to maintain alignment.
Pro Tip: Always protect fresh foam from direct sunlight until fully cured.
Where to Use Ceresit WhiteTeQ
Window and door installation
Filling gaps, cracks, and service penetrations
Thermal and acoustic sealing
Fixing and mounting building components
ETICS / EWI systems
Interior and exterior construction work