We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
ROXUL Mineral Wool Insulation Board, 4 ft L x 24 in W x 4 in Thick, R-16, Brown - Mineral Wool Insulation Boards
ROXULMineral Wool Insulation Boards

ROXUL Mineral Wool Insulation Board, 4 ft L x 24 in W x 4 in Thick, R-16, Brown

3G Electric supplies the ROXUL High Temperature Insulation: Board (MPN 40225), a mineral wool board measuring 4 ft long, 24 in wide, and 4 in thick, with an R-Value of 16. This brown insulation board is sourced…

SKU 3G-OTH-708115

Brand
ROXUL
Item
Mineral Wool Insulation Board, 4 ft L x 24 in W x 4 in Thick, R-16, Brown
Part Number
40225
Category
Mineral Wool Insulation Boards
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ROXUL
Manufacturer Part Number
40225
Type
Mineral Wool, 24 in W, Brown
Lg
4 ft
Thick
4 in
R-Value
16

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

ROXUL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G Electric supplies the ROXUL High Temperature Insulation: Board (MPN 40225), a mineral wool board measuring 4 ft long, 24 in wide, and 4 in thick, with an R-Value of 16. This brown insulation board is sourced across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate interpretation and delivery of genuine industrial solutions.

Frequently Asked Questions

What is ROXUL High Temperature Insulation Board used for?

ROXUL High Temperature Insulation Board (MPN 40225) is used for thermal insulation in industrial applications such as furnaces, boilers, kilns, and process piping. Its mineral wool composition withstands high temperatures, reducing heat loss and improving energy efficiency in demanding environments.

What are the specifications of ROXUL 40225 insulation board?

The ROXUL 40225 insulation board is a mineral wool board measuring 4 ft long, 24 in wide, and 4 in thick, with an R-Value of 16. It is brown in color and designed for high-temperature industrial insulation. 3G Electric supplies this genuine ROXUL product globally.

Where to buy ROXUL High Temperature Insulation Board worldwide?

3G Electric supplies the ROXUL High Temperature Insulation Board (MPN 40225) to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine industrial insulation solutions. Contact us for availability and lead time to your location.

How to install ROXUL mineral wool insulation board?

Install ROXUL mineral wool board by cutting it to fit tightly between framing or supports, using a sharp knife. Wear protective gear to avoid skin irritation. Ensure the board is fully supported and sealed with appropriate tape or mastic to prevent thermal bridging and maintain R-Value.

Not sure this is the right part? Photo-identify it→

ROXUL Products

3G Electric supplies ROXUL mineral wool insulation boards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from ROXUL

View all ROXUL parts →
This mineral wool insulation board measures 4 ft long by 24 in wide and 3 in thick, with an R-Value of 12 and a brown finish. It is used for thermal and acoustic insulation in industrial applications such as furnaces, boilers, kilns, and process equipment
ROXUL
This mineral wool insulation board measures 4 ft long by 24 in wide and 3 in thick, with an R-Value of 12 and a brown finish. It is used for thermal and acoustic insulation in industrial applications such as furnaces, boilers, kilns, and process equipment

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first