Closed cell polyethylene foam. More thermally efficient. Cuts heat loss and stops pipe sweating. Helps stop freeze-ups. Contains flame retardants. Cut with scissors. 1/2″ Wall 5′ Lengths 1-1/4 Copper 1 IPS PVC 1-3/8 Tubing
- Closed cell polyethylene foam.
- More thermally efficient.
- Cuts heat loss and stops pipe sweating.
- Helps stop freeze-ups.
- Contains flame retardants.