Pattex PU Foam Pro Max XL Fix & Fill 750ml Can Gap Filling & Insulation

Avoid using on polyethylene, Teflon, or certain plastics as adhesion may be weak. Additionally, fresh foam spots should be cleaned with acetone; hardened foam can only be removed mechanically.

Once cured, the foam can be painted or sanded to match surrounding surfaces. It maintains its shape without shrinking over time.

Yes, it is durable against environmental conditions but must be protected from UV radiation by painting or covering with sealant or plaster after curing.

Shake the can vigorously 20–30 times before use. Attach the nozzle securely but not too tightly, and apply the foam with precision using the nozzle extension.

The foam expands up to 100% to fill large gaps and cracks. It also provides excellent thermal insulation and soundproofing capabilities.

The foam dries in approximately 45 minutes and achieves full mechanical strength within 24 hours under optimal conditions.

The foam has a density of 24 g/l, compressive strength of 4 N/cm², and an application temperature range of +5°C to +35°C. It is moisture-resistant and provides thermal insulation.

This foam adheres effectively to metal, wood, brick, concrete, tiles, porcelain, and more. It is versatile for both construction and DIY applications.

Yes, this product has a flammability classification of B3. It is essential to handle it with care and keep it away from heat sources and open flames during storage and application.

Any uncured foam can be cleaned with acetone. However, once the foam has cured, it can only be removed mechanically. It's also recommended to clean the nozzle and tube from any cured foam after use to ensure proper functionality for future applications.

The 750ml can of Pattex ProMax PU Foam yields approximately 45 litres of foam when fully expanded. This high yield makes it suitable for extensive gap-filling and insulation tasks.

The tack-free time is approximately 10 minutes, while full curing typically takes about 45 minutes. The curing process may vary depending on environmental conditions such as humidity and temperature.

The foam can be applied in temperatures ranging from +5°C to +35°C. It is crucial to ensure that surfaces are clean, dry, and free from substances that could impair adhesion for optimal performance.

This foam adheres to a wide range of surfaces, and can be cut, sanded, plastered, and painted once cured. It is resistant to various weather conditions and provides excellent thermal and acoustic insulation due to its cell structure, minimizing bubbles during application.