Prefabricated CNC Machined Calcium Silicate Shapes Pipe Acoustic Insulation

Calcium Silicate Custom Shapes

Why Plant Engineers Specify Our Shapes

• Zero compromise fit – tolerances to ±0.5 mm; eliminates hot spots & heat leak paths
• Up to 1000 °C (1832 °F) continuous – low thermal conductivity (≤0.065 W/m·K @ 400 °C) keeps surface temperatures safe and heat loss minimal
• Non-combustible & asbestos-free – Euro-class A1 fire rating; meets ASTM C533, ISO 8143
• Built-in strength – >1.5 MPa compressive strength; won’t sag, shrink or powder under load
• Rapid install = lower labor cost – no on-site dusting, cutting or special tools; shapes key together in minutes, not hours
• Chemically inert – resists oil, alkalis, most acids; ideal for chemical & offshore environments

Typical Applications

• Steam tracing & header insulation
• Pre-fabricated pipe shoes / saddles
• Turbine & exhaust duct liners
• Reactor head covers & flange insulation pads
• High-temperature gaskets & heat shields

Custom Options

• Geometry – pipe half-shells, curved segments, beveled lags, flat panels, bulkheads, complex 3-D profiles
• Density – 220, 250, 280 kg/m³ or tailor-made
• Finish – plain, glass-cloth facing, aluminum foil, waterproof coating, SS mesh armor
• Hardware – impaled studs, locating lugs, lifting hooks, dovetail grooves for fast clip mounting

Supply & Logistics

• Drawings reviewed and quoted within 24 h
• Prototypes in 5–7 days; volume production 2–3 weeks
• Global freight optimization – export crates, moisture barrier film, HS-code paperwork included

Ready to Cut Heat Loss & Installation Time?