S-03TSW Series

Taishi® Roof Insulation Board

Name: Taishi® Roof Insulation Board (TSW Series)
Brand: Taishi® Rock Wool
Availability: InStock

Stone wool board for flat, flexible, and metal roof systems. Compressive strength up to 80 kPa with point load capacity for walkable roofs.

Key Features

High compressive resistanceClass A fire resistantHydrophobic treatmentLow thermal conductivity

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Thermal Conductivity: ≤0.040W/(m·K)
Density: 40–80kg/m³
Combustion Class: A

Model & Specifications

Model Code	Density (kg/m³)	Size (mm)	Thickness (mm)
TSW40	40	1200×600	30-200
TSW60	60	1200×600	30-200
TSW80	80	1200×600	30-200

Standard lead time: 15-20 working days after deposit
Minimum order: From 1 × 20 ft container

See ocean transit times Estimate container loads for these specs

Technical Parameters

Property	Unit	TSW40	TSW60	TSW80	Standard
Compressive Resistance (10%) (kPa)	kPa	≥40	≥60	≥80	GB/T19686
Thermal Conductivity (W/(m·K))	W/(m·K)	≤0.040	≤0.040	≤0.040	GB/T19686
Point Load (N)	N	≥200	≥500	≥700	GB/T19686
Combustion Class	-	A	A	A	GB/T19686
Hydrophobic Rate (%)	%	≥98	≥98	≥98	GB/T19686
Acidity Coefficient	-	≥1.8	≥1.8	≥1.8	GB/T19686
Moisture Absorption by Mass (%)	%	≤0.5	≤0.5	≤0.5	GB/T19686
Short-term Water Absorption (24h) (kg/m²)	kg/m²	≤0.5	≤0.5	≤0.5	GB/T19686
Long-term Water Absorption (28d) (kg/m²)	kg/m²	≤1.5	≤1.5	≤1.5	GB/T19686
Right Angle Deviation (mm/m)	mm/m	≤5	≤3	≤3	GB/T19686
Melting Temperature (°C)	°C	>1000	>1000	>1000	GB/T5480

Applications

Flexible waterproof roof insulation

Metal roof insulation system

Roof fire protection layer

Acoustic absorption for roof assemblies

Third-party credentials on file for this product: CE Conformity (EN 13162), FM Approved (Class 4470, Roof). The documents are available for download below.