JOHNS MANVILLE High Temperature Insulation: Calcium Silicate, 12 in Lg, 12 in W, 1 1/2 in Thick
The Johns Manville High Temperature Insulation is a calcium silicate ceramic fiber insulation board (SKU 684702, MPN 684702) measuring 12 inches long by 12 inches wide by 1 1/2 inches thick, with a density of 1.54…
SKU 3G-OTH-742393
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The Johns Manville High Temperature Insulation is a calcium silicate ceramic fiber insulation board (SKU 684702, MPN 684702) measuring 12 inches long by 12 inches wide by 1 1/2 inches thick, with a density of 1.54. 3G Electric interprets this demand and delivers it across 14 industrial departments—and far more—with specialist trust anchored in combustion, pumps, and controls.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is Johns Manville calcium silicate insulation used for?
Johns Manville calcium silicate insulation boards are used for high-temperature industrial applications such as furnace linings, boiler insulation, and process piping. They provide thermal efficiency and fire protection in demanding environments like power generation, petrochemical, and metal processing plants.
What are the specifications of the Johns Manville 684702 insulation board?
The Johns Manville 684702 calcium silicate board measures 12 in long by 12 in wide by 1 1/2 in thick, with a density of 1.54. It is a ceramic fiber insulation board designed for high-temperature service, suitable for applications requiring stable thermal performance up to 850 °C.
Where to buy Johns Manville high temperature insulation worldwide?
3G Electric supplies Johns Manville high temperature insulation worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this calcium silicate board to your facility. Contact us for availability and lead time on the 684702 (SKU 3G-OTH-742393).
How to install Johns Manville calcium silicate insulation boards?
Install Johns Manville calcium silicate boards by cutting to size with a carbide-tipped blade, ensuring tight joints to minimize heat loss. Use appropriate high-temperature adhesive or mechanical fasteners for secure attachment. Always follow manufacturer guidelines for surface preparation and safety, including wearing dust masks.
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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.
