Fire Protection Solutions

SP FireStop System®

Please note the stated fire resistance performance for SP60 and SP120 in vertical applications has been amended.


ROCKWOOL’s SP FireStop System is a purpose-made solution for cavity fire stopping.

The ROCKWOOL SP FireStop System comprises the SP FireStop Slab, SP Firestop Plus Slab and SP FireStop fixing brackets.


Product range and ancillaries

Item number Product Description Thickness (mm) Width (mm) Length (mm) Pieces Per Pack Packs Per Pallet m² Per Pack m² Per Pallet
124829 SP FireStop Slab® 75 650 1000 4 12 2.6 31.2
124827 SP FireStop Slab® 90 650 1000 4 9 2.6 23.4
262432 SP Firestop Plus Slab® 75 1000 1200 32 38.4
128709 SP Firestop Fixing Brackets Small 50
259890 SP/XL Firestop Fixing Bracket Extra Large 50
128710 SP Firestop Fixing Brackets Large 50

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SP Firestop Systems
SP Firestop Systems

FirePro SP Firestop Datasheet


Need technical support?

For all technical product and application queries, please contact our technical solutions team at or call 01656 868 490. You can also contact our technical team by completing our online form.

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