0 My Basket

Want free delivery? Add £200 more.

No products in the basket.

Payment Icons

Guaranteed Safe & Secure Checkout

  • loading
  • loading
Envirograf Brand

Envirograf | Metal Firebox

From £217.09


From £260.51

VAT Inc.
Delivery 7 Working Days
30 Day Money Back Guarantee
Buy in Bulk & Save
Product Code: FB
Payment Icons

Guaranteed Safe & Secure Checkout

The Envirograf Metal Firebox can combat this and provides fire and smoke resistance and effectively protects against arson. This internal intumescent metal fire box is suitable for use in areas vulnerable to arson or vandalism attacks.

This metal firebox is lined with intumescent material self extinguish flames and fire, so will not allow anything to burn. If petrol or other inflammable materials are placed into the box and then ignited, they are extinguished by the easily renowned intumescent material. The intumescent expands under heat, contains fire spread and stops the fire.

Fire tested to BS 476 Part 22 (1987). This product is safe to use as it does not contain liquids or gasses. Also available as an anti arson letterbox bag for situations where doors open tightly onto walls, allowing full door opening.

Available in four sizes and white colour only. This rigid anti arson letterbox is supplied with a hinged lid and flush lock as standard, but a hinged front door is available as an optional extra. The anti arson mailbox fits on the back of the door or wall. Spouts up to 300mm long can be fitted to pass through walls.

Brand: Envirograf

Use Case: Fire

Applications: Doors

Test Certification: Fire Tested to BS 476 Part 22

Fire Rating: 30 Minutes

Material: Mineral Wool Fibre, Exfoliating Graphite, Organic Binder

Finish: White

Fixing: Screws

Included: 1x Envirograf Metal Firebox

Height mm: 300mm, 600mm

Width mm: 375mm, 400mm, 600mm

Depth mm: 90mm, 170mm, 200mm, 300mm

Date Added
Envirograf Metal Fire Box Technical Data Sheet
18 October 2022
Technical Data Sheet
Envirograf Metal Fire Box Fire Test Report
18 October 2022
Test Evidence

Frequently bought together

Current Product


Envirograf Brand
From £217.09 + VAT £260.51 VAT Inc.


Additional Products
Framemaster Brand
From £28.79 + VAT £34.55 VAT Inc.

Bundle Items

Envirograf | Metal Firebox
Envirograf | Metal Firebox
Total: £217.09
Total: £ Inc VAT

Customer Reviews & Questions

Leave a review


There are no reviews yet.

Be the first to review “Envirograf | Metal Firebox”

Your email address will not be published. Required fields are marked *

We currently have no reviews for this product.

Ask a Question

    There are currently no questions on this product