Siderise is a British manufacturer with a long-standing reputation for excellence in passive fire protection, acoustic insulation, and thermal solutions. With over five decades of experience, the company designs and produces high-performance systems used in façades, interior walls, floors, and structural elements across the global construction industry.
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: Siderise AVC
The Siderise AVC Acoustic Void Closure is a high‑performance laminated composite acoustic seal in sheet form (1.24 m × 2.04 m × 30 mm).
It consists of an outer resilient foam layer and an inner flexible mass barrier membrane.
Engineered for easy compression fitting into apertures, gaps, and ir..
£ 269.88
Ex VAT:£ 224.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: 25mm ALS Black Tissue Slab
25mm ALS Black Tissue Faced Acoustic Lining Slab is an ideal solution for various acoustic wall and ceiling applications, offering superior sound absorption and thermal insulation.
Designed with a black non-woven glass tissue facing, this acoustic lining solution is ideal for use in sound-critica..
£ 58.80
Ex VAT:£ 49.00
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: Siderise CBX CB10.V
The Siderise CBX Flexible Acoustic Void Barrier is a high-performance, flexible foil faced glass fibre composite quilt designed for free-hanging installation in suspended ceiling voids, directly above partition lines.
It significantly improves airborne sound insulation by reducing flanking noise ..
£ 323.88
Ex VAT:£ 269.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: Siderise FLX
The Siderise FLX Flexible Acoustic Barrier is a lightweight, multi-layer composite sheet designed to be freely suspended in ceiling voids above partition lines.
Offering an acoustic performance of 27 dB Rw (tested to BS EN ISO 140-3:1995), it significantly improves sound separation between adjace..
£ 275.88
Ex VAT:£ 229.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: BT1F10.V Barrier Mat
The Siderise Foil Faced Acoustic Barrier Mat is a high-performance bitumen-free acoustic mat designed to reduce airborne sound transmission and impact noise in walls, partitions, ducts, and rigid surfaces.
Manufactured with a 10 kg/m² surface mass and foil-faced for durability, it delivers 32 dB ..
£ 89.88
Ex VAT:£ 74.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: 50mm ALS Black Tissue Slab
50mm ALS Black Tissue Faced Acoustic Lining Slab is a sound-absorbing, resin-bonded stone wool slab specially engineered for noise reduction and thermal insulation.
Designed with a black non-woven glass tissue facing, this acoustic lining solution is ideal for use in sound-critical environments s..
£ 82.80
Ex VAT:£ 69.00
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: NRB-00001 Fence Panel
The Siderise NRB Noise Reduction Barrier Fence is a flexible and weather-resistant acoustic barrier, engineered to reduce noise in outdoor environments such as construction sites, roadworks, railways, and outdoor events.
Constructed with a multi-layered core—a non-woven polyester centre enclosed ..
£ 155.88
Ex VAT:£ 129.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: NCBMR-00001 Fence Panel
The Siderise NCBMR Noise Control Barrier is a high-performance outdoor acoustic barrier designed to reduce sound transmission from temporary or mobile noise sources in open-air environments.
Constructed with a weather-resistant PVC outer and a sound-absorbent fibre core, the barrier delivers an R..
£ 173.88
Ex VAT:£ 144.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: NCBXL-00001
The Siderise NCBXL is a high-performance flexible acoustic barrier designed to reduce sound transmission in outdoor environments such as construction sites, roadworks, rail projects, and events.
Engineered with a multi-layer composite structure featuring a sound-absorbing core and durable weather..
£ 413.88
Ex VAT:£ 344.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: DWX5.V Ducts HVAC
The Siderise DWX 5kg is a high-performance acoustic duct foil faced insulation wrap designed to reduce airborne sound transmission while enhancing thermal performance in HVAC and mechanical systems.
Constructed with a resin-bonded glass fibre quilt, diamond-stitched within an anti-dusting fleece ..
£ 74.70
Ex VAT:£ 62.25
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: 100mm ALS Black Tissue Slab
100mm ALS Black Tissue Faced Acoustic Lining Slab is fire-rated to Class A2-s1,d0 and meets the requirements of the latest UK Building Regulations Approved Document B.
Designed with a black non-woven glass tissue facing, this acoustic lining solution is ideal for use in sound-critical environment..
£ 116.40
Ex VAT:£ 97.00
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: DWX10.V HVAC Wrap
The Siderise DWX 10kg is a high-performance acoustic duct foil faced insulation wrap designed to reduce airborne sound transmission while enhancing thermal performance in HVAC and mechanical systems.
Constructed with a resin-bonded glass fibre quilt, diamond-stitched within an anti-dusting fleece..
£ 109.80
Ex VAT:£ 91.50
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: 50x600x1000mm ALS Black Tissue Slab
50mm x 600mm x 1000mm ALS Black Tissue Faced Acoustic Lining Slab is a resin-bonded stone wool slab specially engineered for noise reduction and thermal insulation.
Designed with a black non-woven glass tissue facing, this acoustic lining solution is ideal for use in sound-critical environments s..
£ 59.88
Ex VAT:£ 49.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: BE5.V
The Siderise DeadMAT 5kg/m² BE5V is a high-performance flexible sound barrier mat developed for airborne noise reduction in floors, walls, and ceilings.
With its dense vinyl core loaded with mineral fillers, this acoustic mat provides 25dB Rw sound insulation and is perfect for direct application..
£ 35.88
Ex VAT:£ 29.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: 100x600x1000mm ALS Black Tissue Slab
100x600x1000mm ALS Black Tissue Faced is a stone wool lining slab fire-rated to Class A2-s1,d0 and meets the requirements of the latest UK Building Regulations Approved Document B.
Designed with a black non-woven glass tissue facing, this acoustic lining solution is ideal for use in sound-critica..
£ 71.88
Ex VAT:£ 59.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: BE10.V
The Siderise DeadMAT 10kg/m² BE10V is a premium high-mass acoustic mat designed to significantly reduce airborne sound transmission in residential, commercial, and industrial buildings.
Constructed from a dense, flexible vinyl compound with mineral fillers, this 4mm thick sound barrier delivers a..
£ 83.88
Ex VAT:£ 69.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: BE5.H
The Siderise DeadMAT BE5H 5kg is a high-performance flexible vinyl acoustic barrier designed to reduce airborne noise transmission in walls, floors, and ceilings within residential, commercial, and industrial buildings.
Constructed with mineral fillers to provide a heavy surface mass of 5kg/m², i..
£ 25.80
Ex VAT:£ 21.50
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: WRFTS.120
The Siderise Reinforced Aluminium Foil Jointing Tape is a high-performance sealing tape designed for use in construction and insulation systems to ensure airtight, secure joins.
Constructed from 30-micron dead soft aluminium foil, the tape is reinforced and backed with a UV-resistant acrylic adhe..
£ 29.88
Ex VAT:£ 24.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: A006.V
The Siderise Sound+ Acoustic Foam Slab (6mm) is a high-performance open-cell polyurethane polyether foam designed to reduce airborne noise and control reverberation in demanding acoustic environments.
Lightweight yet effective, it delivers a weighted sound absorption coefficient (αw) of 0.20 at 6..
£ 29.88
Ex VAT:£ 24.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: A012.V
The Siderise Sound+ Acoustic Foam Slab (12mm) is a high-performance open-cell polyurethane polyether foam designed to reduce airborne noise and control reverberation in demanding acoustic environments.
Lightweight yet effective, it delivers a weighted sound absorption coefficient (αw) of 0.30 at ..
£ 35.88
Ex VAT:£ 29.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: A025.V
The Siderise Sound+ Acoustic Foam Slab (25mm) is a high-performance open-cell polyurethane polyether foam designed to reduce airborne noise and control reverberation in demanding acoustic environments.
Lightweight yet effective, it delivers a weighted sound absorption coefficient (αw) of 0.50 at ..
£ 47.88
Ex VAT:£ 39.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: A050.V
The Siderise Sound+ Acoustic Foam Slab (50mm) is a high-performance open-cell polyurethane polyether foam designed to reduce airborne noise and control reverberation in demanding acoustic environments.
Lightweight yet effective, it delivers a weighted sound absorption coefficient (αw) of 0.85 at ..
£ 59.88
Ex VAT:£ 49.90
Estimated delivery: Pre-Order
PRICE ON APPLICATION
Brand: Siderise Special Products Ltd
Model: AN/FRA/SEALANT
The Siderise FR-A Fire Rated Acrylic Sealant is a high-performance, one-part acrylic sealant designed to provide fire-resistant sealing for joints in a wide range of fire-rated structures.
This gun-grade sealant remains flexible while forming a durable, intumescent barrier that expands when expos..
£ 10.74
Ex VAT:£ 8.95
Estimated delivery: Pre-Order
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