Insulation Mattresses

Power & Utilities

Insulation mattresses are designed and fabricated in our dedicated off-site facilities and installed at the location. With over 115 years experience in industrial insulation, Hertel is the perfect partner for insulation mattresses in the Power industry.

Insulation Mattresses

Regardless of the size and shape of equipment to be insulated, Hertel is able to quickly deliver high quality, tailor made removable insulation mattresses.

Sealings, gaskets, heat exchangers, pumps, valves etc, all require regular quality and maintenance checks. The removable insulation mattresses by Hertel enable equipment to be well insulated in addition to providing easy access, eliminating the cost and time implications of removing and reinstating fixed materials.

The insulation mattresses installed by Hertel are also given unique codes, so that during overhauls and shutdowns the mattresses can be easily returned to service in the location for which they were designed. This can result in significant cost savings for our customers by preventing the unnecessary replacement of insulation mattresses.

Easy to use, durable insulation mattresses

Insulation mattresses can be quickly removed and re-installed without harming insulation quality
Hertel insulation mattresses close with Velcro, stainless hooks or singles
Insulation mattresses are designed and fabricated to the exact shape of the equipment
Closure tape avoids heat loss on both sides of the mattress
Hertel insulation mattresses are manufactured from fire resistant materials, specifically designed to be used in harsh environments

Full insulation mattress service

Hertel carry out a full service for insulation mattresses, ensuring high quality products. Engineers perform a site visit, carrying out detailed measurements of the equipment to be insulated. The technical office then designs the insulation mattress and calculates the technical requirements. Fabrication follows in our dedicated workshops, where the insulation mattresses are cut, filled and sewn. Thermal insulation engineers install the finished mattresses on-site, performing a final quality check.