firesafe & sound (FSS)

fire stopping & specialist construction supplies

FSS logo

Firesafe & Sound (FSS) are the customer service and logistics team behind FSi Limited.

Part of FSi Promat since 2000, Firesafe & Sound (FSS) are our distribution centre.  Alongside the trusted performance of FSi Promat passive fire protection products, FSS are recognised by fire-stoppers, installers and associated trades as the go-to source for their fire stopping and fire protection supplies.

Stocking a wide range of fire stopping, fire protection and ancillary products; FSS offer a reliable and friendly service that customers return to time after time.

Stress-free Deliveries


We work closely with our customers and understand the frustrations of installation delays due to unreliable deliveries.  That’s why we pride ourselves on our ability to get stock to site – on time and in full!

Last minute time slots on site aren’t a problem with our reliable, next day delivery service across the UK.

Plus since we own our own fleet of vans, FSS can even offer flexible and fast, same day delivery within London, or collections from our warehouse in Grays, Essex.




Stock Availability


Our warehouse in Grays, Essex holds stock of the entire FSi passive fire protection and cavity barrier range*, meaning we consistently have stock available…even for those last minute orders.

Firesafe & Sound sell the entire FSi range of passive fire protection products, including fire resistant sealants, batts, intumescent collars and wraps and much more. Take a look through the range by clicking here


(*except Silverliner OSCB which is made to order)

Contact us

Our friendly and experienced team are available 5 days a week 7am – 5pm.

Give Firesafe & Sound (FSS) a call or place your order today on:

Tel: +44 (0) 1708 890524


Units 3 & 4, Eurocourt, Oliver Close, Grays, Essex, RM20 3EE


Fire Safety, No Compromise