E1 Material Change of use

Material change of use (to comply with mandatory test) as defined within Part E states that there is a Material Change of Use where there is a change in the purpose for which, or the circumstances in which, a building is used.

This includes a building that is now used as a dwelling, a building that now contains an apartment, a building which contains more or less dwellings than it did previously and buildings now containing rooms for residential purposes.

Separating Floors

Isocheck Renovo

Isocheck RENOVO

 

Isocheck RENOVO system is an overlay system, designed to reduce sound transmission through traditional joisted timber floors. It is suitable for historic buildings.

 

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Isocheck Primo

Isocheck PRIMO

 

Isocheck PRIMO acoustic flooring systems are designed to reduce sound transmission through traditional / composite timber / steel joisted floors within new build and older lightweight frame constructions.

 

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Isocheck Ultimo

Isocheck ULTIMO

 

The Isocheck ULTIMO system is designed to reduce sound transmission through traditional joisted timber floors, where access to ceilings may be limited.

 

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Isocheck 32T acoustic board system

Isocheck 32T

 

The Isocheck 32T acoustic floor system is designed to reduce impact sound transmission through a timber joisted floor where both the floorboards and the ceiling have been removed.

 

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Isocheck 37T acoustic board system

Isocheck 37T

 

The Isocheck 37T acoustic flooring system is designed to replace floorboards and reduce impact sound transmission through a timber joisted floor

 

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Isocheck 28T, 24T and 15T

Isocheck 28T, 24T & 15T

 

Isocheck 28T, 24T & 15T are high-performance acoustic floor systems designed to reduce impact sound transmission through traditional timber floors.

 

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Barrier Mat for Floors and Walls

Isocheck Barrier Mats

 

Isocheck weight-enhanced Barrier Mat acoustic flooring systems are primarily used to enhance the airborne sound.

 

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Isocheck 27C, 23C & 14C

 

Isocheck 27C, 23C &14C acoustic floor systems are designed to reduce impact sound transmission through concrete floors.

 

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Isocheck Cradle

 

Isocheck Cradle acoustic flooring system is designed to reduce impact sound transmission through uneven or cambered concrete floors by elevating the floor on timber battens that are supported by a pre-treated adjustable plastic cradle (otherwise referred to as an acoustic saddle).

 

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Isocheck Acoustic Deep Batten

Isocheck Acoustic Deep Batten

 

The Isocheck Deep Batten is a 18mm Isofiba or 15mm Isopoli bonded to a FSC certified 60mm softwood batten as standard. It is designed to reduce sound transmission through timber floors within a timber frame structure.

 

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Isocheck Acoustic Shallow Batten

Isocheck Acoustic Shallow Batten

 

Isocheck Shallow Batten consists of a layer of 8mm Isopoli bonded to a FSC-certified softwood batten and is designed to reduce sound transmission through a level concrete structural sub-floor.

 

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Wall Upgrades and Linings

Isowave 23 for Walls

 

The Isowave 23 acoustic wall system is for the treatment of excessive flanking sound that bypasses a separating floor via lightweight structural walls.

 

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Isocheck Absorba Panels

Isocheck Absorba Panels

 

The Absorba ceiling and wall Panels feature a 65kg/m3 Glass wool ‘core’ around an MDF frame and then covered with a Polyolefin fabric. The fabric faced wall and ceiling panels absorb sound and reduce reverberation.

 

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Isocheck Acoustic Cavity Barrier

 

The isocheck high performance Acoustic Cavity Barrier is designed to maintain the acoustic separation potential of a partition wall by treating the voids beneath and above the partition.

 

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Isocheck Isoblock and Isobar

 

Isocheck Isoblock & Isobar is a high performing sound reduction system designed to offer a more robust alternative to a standard resilient bar with similar low profile (space saving) features.

 

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Isocheck Isoliner Thermal Laminates

 

Designed to supplement insulation positioned within new and existing structures, Isoliner is particularly suited to refurbishment projects where external insulation, or invasive work to existing fabric, is undesirable.

 

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Decoupling (resilient) Bar

Isocheck Decoupling Bar

 

The Isocheck Decoupling (resilient) Bar is a concealed suspension section (steel profile channel) which serves to enhance the acoustic properties of a separating floor or wall when used in conjunction with Isocheck acoustic systems.

 

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Barrier Mat for Floors and Walls

Isocheck Barrier Mats

 

Isocheck weight-enhanced Barrier Mat acoustic wall systems are primarily used to enhance the airborne sound.

 

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Ceilings

Isocheck Isoblock and Isobar

 

Isocheck Isoblock & Isobar is a high performing sound reduction system designed to offer a more robust alternative to a standard resilient bar with similar low profile (space saving) features.

 

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Isowave 23 for Ceilings

Isowave 23 for Ceilings

 

The Isowave 23 acoustic ceiling system is used to enhance a ceiling that is found to underperform or to provide a high performance ceiling commonly used in home cinemas/studios.

 

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Isocheck Absorba Panels

Isocheck Absorba Panels

 

The Absorba ceiling and wall Panels feature a 65kg/m3 Glass wool ‘core’ around an MDF frame and then covered with a Polyolefin fabric. The fabric faced wall and ceiling panels absorb sound and reduce reverberation.

 

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Isocheck Absorba Ceiling Tiles

 

The Isocheck Absorba tiles are designed to absorb sound and reduce reverberation noise.

 

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Isocheck Acoustic Cavity Barrier

 

The isocheck high performance Acoustic Cavity Barrier is designed to maintain the acoustic separation potential of a partition wall by treating the voids beneath and above the partition.

 

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Decoupling (resilient) Bar

Isocheck Decoupling Bar

 

The Isocheck Decoupling (resilient) Bar is a concealed suspension section (steel profile channel) which serves to enhance the acoustic properties of a separating floor or wall when used in conjunction with Isocheck acoustic systems.

 

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Roofs

Isocheck Isoliner Thermal Laminates

 

Designed to supplement insulation positioned within new and existing structures, Isoliner is particularly suited to refurbishment projects where external insulation, or invasive work to existing fabric, is undesirable. It can be used to line ceilings of pitched roofs and certain flat roofs.

 

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Isocheck Barrier Mats

 

Isocheck weight-enhanced Barrier Mat acoustic flooring systems are primarily used to enhance the airborne sound.

 

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Accessories/Others

Isocheck Isolation Strip

 

Isocheck Isolation Strips are designed to enhance impact sound insulation when used within all types of construction by isolating timber, steel and masonry separating and partition walls.

 

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Isocheck Expandastrip

Isocheck Expandastrip

 

Isocheck expandastrip is a permanently elastic foam, impregnated with chemically stabilised acrylic and backed with a self adhesive scrim tape.

Expandastrip is ideal for joints between precast units, sealing around doors and window frames, or between corrugated roofing panels, roof structures and roof lights ventilation and air conditioning ductwork.

 

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Isocheck Isolation washers

Isocheck Isolation Washers

 

Isocheck Isolation Washers are designed to isolate and separate mechanical fixings from the surrounding structure and reduce the transfer of noise and vibration.
They are a simple, cost effective solution to the problem of vibration and noise transfer through mechanical components.

 

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Isocheck Acoustic Hangers

Isocheck Acoustic Hangars

 

Product available. Information coming soon. See Accessories section for more details.

 

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Isocheck Acoustic Sealant

Isocheck Acoustic Sealant

 

Isocheck acoustic fire rated sealant is used to reduce the unwanted airborne sound that is commonly found to pass around the junction between ceilings and walls.

 

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Isocheck Adhesive

Isocheck Adhesive

 

Isocheck flanking bands act as anti-noise gaskets between floating floor systems and structural elements. Available in 1 litre and 5 litre bottles.

 

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Isocheck Angled Flanking Band

Isocheck Perimeter Flanking Band

 

Isocheck flanking bands act as anti-noise gaskets between floating floor systems and structural elements.

 

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Isocheck Impacta Pads

Isocheck Impacta Pads

 

Isocheck Impacta Pads are suitable for creating isolation of flanking noise elements, for example, where kitchen units are connected to walls.

Other suitable locations may be under bath feet, etc.

 

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Re-Mat Isolation Strip

Isocheck Re-Mat Isolation Strip

 

Isocheck Re-Mat high load Isolating Strips are designed to be installed beneath blockwork walls to isolate the wall from the concrete floor and reduce structure borne noise.

The Isolating Strips are composed of a rubber crumb which provides exceptional stability and minimal creep.

 

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Call us on 0845 838 33 99 or get in touch for more information

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