JOHNS MANVILLE Ceramic Fiber Insulation Board 4 ft x 4 ft x 1 in, 1.03 Density
3G Electric supplies the Johns Manville High Temperature Insulation: Calcium Silicate, a ceramic fiber insulation board (SKU 638327, MPN 638327) measuring 4 ft x 4 ft with a 1 in thickness and a density of 1.03. We…
SKU 3G-OTH-742408
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Required — additional freight charges may applyThis item requires special shipping, additional charges may apply.
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Product Description
3G Electric supplies the Johns Manville High Temperature Insulation: Calcium Silicate, a ceramic fiber insulation board (SKU 638327, MPN 638327) measuring 4 ft x 4 ft with a 1 in thickness and a density of 1.03. We interpret your thermal insulation requirements, source this specific product, provide a competitive quote, and support your facility's needs across 14 industrial departments — with specialist depth in combustion, pumps, and controls.
Frequently Asked Questions
What is Johns Manville calcium silicate insulation used for?
Johns Manville calcium silicate insulation is used for high-temperature thermal insulation in industrial applications such as boilers, pipes, and furnaces. It provides fire resistance and energy efficiency in facilities requiring durable, rigid board insulation up to 1200°F.
What are the specifications of Johns Manville 638327 insulation board?
The Johns Manville 638327 calcium silicate board measures 4 ft x 4 ft with a 1 in thickness and a density of 1.03. It is a rigid ceramic fiber insulation board designed for high-temperature environments, supplied by 3G Electric as SKU 638327.
Where to buy Johns Manville 638327 insulation worldwide?
3G Electric supplies the Johns Manville 638327 calcium silicate insulation board worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a competitive quote and lead time on this high-temperature insulation product.
How to install Johns Manville calcium silicate insulation boards?
Install Johns Manville calcium silicate boards by cutting to size with a carbide-tipped saw, fitting tightly between supports, and securing with mechanical fasteners or adhesive. Ensure surfaces are clean and dry. Follow standard industrial insulation practices for high-temperature applications.
Used in
Common applications for JOHNS MANVILLEJOHNS MANVILLE Products
3G Electric supplies JOHNS MANVILLE ceramic fiber insulation boards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
