Thermobreak® Thermaloc Summary
Thermobreak® Thermaloc is a high-performance thermal and acoustic pipe support insulation product designed for hot and cold piping systems. Sekisui describes it as a lightweight but tough closed-cell pipe support that delivers strong load-bearing capacity while helping prevent condensation and absorb pipe movement. It is designed for easier installation with no cutting and no mess.
Key Features
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High-performance thermal and acoustic insulation
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Designed as a closed-cell pipe support for hot and cold piping
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Helps prevent condensation at pipe support points
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Absorbs pipe movement
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Lightweight but high-density construction
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Suitable for high load applications
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Almost zero water absorption
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Excellent UV resistance for outdoor use
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Suitable for higher temperature applications
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Easy installation with no cutting and no mess
Technical Data
| Specification | Details |
|---|
| Product | Thermobreak® Thermaloc |
| Manufacturer | Sekisui Foam / Thermobreak |
| Material | High-density, cross-linked closed-cell polyolefin foam |
| Density | 300kg/m³ |
| Operating Temperature Range | -40°C to 105°C |
| Water Absorption | < 1% v/v, ASTM C1763 Procedure B, 24 hours |
| Compression Strength | 850kPa at 10% deflection; 970kPa at 25% deflection; 540kPa at 50% deflection |
| VOC Emission Rate | Low VOC, ASTM D5116 |
| UV Resistance | Excellent UV resistance, suitable for outdoor use |
Size Availability
| Wall Thickness | ID Size Range | Length Range |
|---|
| 13mm | 6.35mm to 450mm | 50mm to 100mm |
| 20mm | 6.35mm to 450mm | 50mm to 100mm |
| 25mm | 6.35mm to 450mm | 50mm to 100mm |
| 30mm | 6.35mm to 450mm | 50mm to 100mm |
| 40mm | 6.35mm to 450mm | 50mm to 100mm |
| 50mm | 6.35mm to 450mm | 50mm to 100mm |
| 63mm | 6.35mm to 450mm | 50mm to 100mm |
| 75mm | 6.35mm to 450mm | 50mm to 100mm |
Typical Applications
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Chilled water pipe supports
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Refrigeration pipe support points
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Air conditioning pipework
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Hot and cold mechanical piping
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Insulated pipe runs
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Outdoor pipe supports
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HVAC-R and mechanical services installations
