Tolerant Blocks & Blank Filler Blocks


Hawke HF tolerant blocks are made of zero halogen, intumescent elastomeric polymer. Hawke tolerant blocks are produced in modular form to accommodate cables and/ or pipe sizes ranging from 3mm to 10mm in diameter. The cable range is shown at the end of each block and indicates the maximum and minimum cable and/ or pipe sizes (eg. 18/21 - 18mm min 21mm max). For ease of reference, each block is colour coded. 

Hawke HF blank modules are available in the same materials as the tolerant blocks. They are used to fill spaces within the frame which are not required for services, thus allowing spare capacity for future requirements.

Type : Made of zero halogen, intumescent elastomeric polymer

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