PURFECTSEAL Gun FoamÂ is a single component, moisture curing, low expansion gun foam which has good cold weather gun ability. It is specifically formulated to be â€˜O-Zoneâ€™ friendly and is extremely economical.
- A truly low expansion foam.
- Closed cell structure reduces unwanted air & insect infiltration.
- Helps reduce energy consumption.
- Freeze â€“ thaw stable.
- Reusable when stored properly.
- Excellent year round foam.