Insulation Blocks

HD Fiberglass Block Supports

Maximize support with the insulation blocks available at Insulation Components. High Density Fiberglass Block Supports composed of 20 PCF inorganic molded fiberglass. Fiberglass Blocks are designed to be used along with the Shield to ensure that the pipe insulation does not compress at each hanger location. Fiberglass Block Supports enhance thermal and vibration control properties of the entire insulation system.

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**Note that the load force strength is unidirectional. Caution should be taken to match and orient the block height to the pipe insulation thickness.

Pinewood and Hardwood Block Supports

Insulation Component’s Pinewood and Hardwood Blocks are used along with Shield to ensure that the pipe insulation does not compress at each hanger location.

Pairing our durable wood insulation blocks with insulation shields ensures we can provide you with a comprehensive solution for your pipe. Rely on the wood and fiberglass blocks from Insulation Components to provide better support to your pipe insulation.

Block OPTIONS

H (in) W (in) L (in) HD Fiberglass Pinewood Hardwood Pcs/Box
1/2″ 1/2″ 5″ * ✓ * 300
1/2″ 3/4″ 5″ * ✓ * 200
1/2″ 1″ 6″ ✓ * * 300
1″ 1/2″ 6″ ✓ ✓ ✓ 300
1″ 1″ 6″ ✓ ✓ ✓ 300
1-1/2″ 1″ 6″ ✓ ✓ ✓ 200
1-1/2″ 1 1/2″ 6″ ✓ ✓ ✓ 150
2″ 1-1/2″ 6″ ✓ ✓ ✓ 120
2″ 2″ 6″ ✓ * ✓ 75
* - Contact factory for custom sizes required for your job. ** - Fiberglass blocks are unidirectional. *** - For rated strength, load force must be perpendicular to grain direction.