Skip to content
Apex Glass Crafts

Sign in to your account

We'll email you a 6-digit code. No password needed.

Buying for a business? Apply for wholesale

0 items in cart

Cart

Your cart is empty.

Expanded product image

Vermiculite Board 40in x 24in x 1in Truck Shipments Only

Apex Glass Crafts

Vermiculite Board 40in x 24in x 1in Truck Shipments Only

SKU: 48221Available
Price: $184.10

Buying for a business? Create a wholesale account

Buying for a business? Create a wholesale account

Product specifications

Brand
Apex Glass Crafts
SKU
48221

Product details

40" x 24" Vermiculite Board 

Great board for an oversized kiln shelf or for making custom slumping forms. Made up of compressed vermiculite. Easy to cut and very stable and strong. Prefire to 1580 degrees F (860 degrees C) for min. 30 minutes before initial use. Use Primo Primer as primer for shelf use. Follow instructions.

  • Typical Composition SF 600 Al2O3 10% SiO2 44% MgO 24% Fe2O3 6% P2O5 3% K2O 12%
  • Density 600-650 kg/m³
  • Cold Crushing Strength 4.5 N/mm²
  • Permanent Linear Change (12hr) % 1100°C (2012 F) <2
  • Rev. Thermal Expansion, Linear % 20-700°C 0.94
  • Thermal Conductivity W/mK 200ºC 400ºC 600ºC 0.16 0.18 0.29
  • Classification temperature 1100ºC (2012 F)

Truck Shipment Only

UOM EA