FlexSeal Foam 300

High Expansion Rate

Expandable foam provides effective filling, sealing and insulation to gaps and cracks up to three inches in size.

Improved Durability

Use this fixing foam to fill and insulate window connection joints and gaps in doorframes, AC duct and vents, roller blind housings and pipe entry points.

Flexible

Multi-positioning polyurethane foam is high density to provide a strong seal, withstanding building and material movement.

Superior Insulation

Being a PU foam spray, it thermally insulates, keeps out the cold and draughts, and dampens noise.