ZETTEX NBS - Sealing Foam (750 ml)

"Zettex Gunfoam NBS" is a durable and fast-hardening single-component insulating mounting foam, designed for sealing stone base joints and seams.

Material

Single-component polyurethane foam.

Advantages

• Quick drying.
• High yield.
• Free of CFC, HCFC and HFC (does not harm the ozone layer and does not promote the greenhouse effect).
• High product density.
• High insulating value.
• Can be used on any surface (except PE, PP and PFTE).
• Limited resistance to UV rays.
• Can be plastered over.
• Can be painted.

Use

Sealing of joints between partitions, ceilings and floors.

Pipe transitions through walls and floors. Seams around door and window frames. Not suitable for use underwater and for filling large enclosed spaces. For seams wider and deeper than 5 cm, the foam should be applied in several layers. Wait 15-30 minutes between layers.

The surface must be cleaned of dust and grease before application.