Pipe penetration seal is a reusable, permanent, water-tight rubber seal
- Install around any round pipe
- Install in any weather
- Install inside or outside
- Faster installations
- No drying or curing time
The Metraflex MetraSeal pipe penetration seal quickly fills the space around any round pipe, including concrete, steel, plastic, cast iron, and copper with a snug permanent seal.
Rated at 20 psig, it is engineered as a permanent seal, resisting aging, water, ozone and sunlight for up to 25 years. The MetraSeal seals out groundwater in subgrade exterior walls, and absorbs noise and vibration. Unlike other seals, MetraSeal can be installed in even the coldest weather, helping to keep projects on schedule. It can compensate for piping misalignment, and protects against galvanic corrosion by separating piping from metal casings.