Fire protection

Choose ROCKWOOL® SeaRox FB 6050 for lightweight, certified insulation offering firesafe, thermal, and acoustic protection for steel and aluminium constructions.

SeaRox WM 620 is designed for A-class fire rated constructions in marine and offshore. This durable stone wool mat protects bulkheads, decks, pipes, and penetrations—delivering safety, thermal and acoustic performance.

Our high-density SeaRox® SL 640 rigid stone wool insulating fireboards are certified for A-class steel constructions in the marine and offshore industries.

SeaRox® WM 660 stone wool wired insulation mats provide maximum fire protection in marine and offshore environments.

Low weight solution for A-30 steel decks, ROCKWOOL® SeaRox FM 6030 ALU stone wool insulation mats fulfil strict fire safety requirements while minimising weight.

ROCKWOOL® SeaRox® SL 620(128) NA rigid slabs offer the same A-class fire protection but with higher density that standard SL 620NA slabs. Designed for the North American market, they also deliver excellent acoustic performance.

Delivering highest fire safety and acoustic comfort, SeaRox SL 620 is a thin, versatile insulation slab for marine and offshore steel and aluminium constructions. It simplifies stock, meets the latest certificates, and ensures long-term performance.

Suitable for A-class steel and aluminium constructions, ROCKWOOL® SeaRox FB6040 lightweight fire boards offer high fire performance when low weight is an important factor.

ROCKWOOL® SeaRox® SL 620 NA semi-rigid insulation slabs offer certified A-class fire protection with excellent acoustic performance in a thin, versatile insulation slab for marine and offshore steel constructions.

Certified for A-class constructions, ROCKWOOL® SeaRox FM 6050 ALU insulation mats offer a lightweight, fire-safe, and flexible insulation solution in marine and offshore environments.