Modular Block Insulation for Equipment, Pipelines, and Valves

Reduce energy losses and protect your equipment, pipelines, and valves with our innovative, reusable modular block insulation — no adhesives, no cutting, no waste, no mess!

The modular insulation consists of mineral wool blocks encased in temperature‑resistant fabric. Larger blocks may be reinforced with custom‑profiled inserts to maintain their shape. The blocks are secured using straps, cords, or hook‑and‑loop fasteners.

Benefits

Non‑sticking design

No adhesive contact with equipment surfaces, preventing damage and residue buildup

Material‑free and tool‑free installation

No sealants, pastes, glues, or special tools required

Quick and cost‑efficient

Installation is up to 10 times faster than traditional insulation methods

Easy maintenance

Quickly removable and easy washable with water, soap, and brush

Chemically resistant

Suitable for harsh environments with solvents, acids, vapor, and dust

Protective casing option

Shields equipment from external influences like dust, splashes, and wind

Noise reduction

Helps dampen sound from rotating equipment such as pumps and compressors

Custom fit

Ideal for complex profiles and difficult‑to‑insulate surfaces

Transparent pockets

Optional pockets for pipeline or equipment tags

Observation windows

For easy inspection, insulation blocks with silicone windows are available

Application examples

Heat exchangers (plate, shell and tube, double pipe)
Steam generators and heat transfer systems
Flow-through heaters
Jacketed chemical reactors
Evaporators
Pipelines (product, steam, and heat transfer media)
Valves and condensate traps
Pipe segments with in-line or on-line sensors (temperature, pressure, flow meters, etc.)

Insulation types and specifications

Standard thermal insulation	Fiberglass cloth coated with silicone rubber and aluminum pigment Operating temperature up to 550 °C
Extreme temperature version	Silica fabric with filament Operating temperature up to 1000°C Peak temperature up to 1300°C
Highly mechanical resistant	Texturized fiberglass cloth with single‑ or double‑sided polyurethane coating Temperature resistance up to 750 … 1000 °C Peak temperature up to 900 °C
Flame protection version	Texturized fiberglass cloth with double‑sided high‑temperature coating Flame protection till approx. 700 °C Peak temperature up to 1000 °C
Protection against radiant heat	Texturized fiberglass cloth with single‑sided aluminum foil Temperature resistance up to 550 °C Radiation temperature up to 1000 °C
Cryogenic insulation	Suitable for insulating pipelines, valves, and equipment in the hydrogen industry and for liquefied gases (LNG, liquid CO₂, ammonia, synthetic refrigerants, propane, etc.)
Custom materials	Other materials are available upon request, based on specific technical requirements

Upgrade your insulation today!

Send us a sketch of your equipment, pipeline section, or valve. Photos alone are insufficient. Alternatively, request an on‑site visit for measurements.

Specify operating and surface temperatures, as well as ambient conditions.

We calculate the required insulation, create a 3D model, and send it to you for approval.

Upon approval, we provide a quotation.

After pre‑payment, production begins. Average lead time: 2 … 3 weeks.

We deliver the custom‑made insulation blocks to your location. Installation assistance is available upon request.