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SIDERISE's acoustic, fire and thermal insulation products cover a range of construction applications.

Our unique methods of manufacture afford the products a robustness and simplicity of design which answers all of the functional performance requirements in combination with a full consideration of practical installation. We aim to ensure architects, specifiers, main contractors and all of our valued distributor customers continue to benefit from design solutions that are robust and synonymous with good practice.

Perhaps one of the most important benefits we can all offer our customers is security. By using SIDERISE systems you receive confidence through 'triple security':

  • the physical security of their functional fire performance and unique ability to 'move’ with the structure.
  • the environmental security of proven acoustics properties and use of ecologically friendly materials.
  • the assured security of the reputation and track record of the SIDERISE brand.

For project specific advice please talk to our Construction technical team.

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Meet the Construction Team

Construction product range

Firestops for Profiled Decks

Custom trapezoidal and profiled firestops for profiled decks offering up to 2 hours fire resistance. Read more

Soffit Liner

A composite insulation system for thermal insulating of soffits. Read more

Firestops for External Masonry Walls

A fire & acoustic cavity barrier for external cavity walls. Read more

Fire & Acoustic Closer for Party Walls

A 1 hour rated fire & acoustic cavity closer with integral DPC. Read more

Firestops for Tops of Walls

A one-piece passive fire insulation product for sealing the cavities formed between the top of compartment walls and the underside of the construction above, preventing the spread of fire and smoke and reducing sound transmission. Read more

Rockwool® Slabs

Versatile thermal acoustic insulation slabs are high quality resin bonded slabs that can be used for thermal, acoustic and fire insulation. Read more


A variety of ancillaries form part of the SIDERISE insulation range and are available to order. Read more


Technical resources

Make an enquiry

Whatever your insulation requirement, whether you are in the construction, marine, transport or energy generation sector, we can provide technical advice and a tailored insulation solution.

Talk to our Solutions Team who will be happy to have a look at your project.

Talk to us