Menu
Menu
Your Cart

33mm Isocheck Isowave Cavity Barrier 33 - Underfloor and Above Ceiling Insulation

33mm Isocheck Isowave Cavity Barrier 33 - Underfloor and Above Ceiling Insulation
33mm Isocheck Isowave Cavity Barrier 33 - Underfloor and Above Ceiling Insulation
  • Product Code: A1-3126
  • Delivery Time: 3 - 5 days
  • Brand: Isomass
  • (Tech. support: 08458383389)
  • Model and Size: 1200mm x 600mm - 0.72m2
  • Weight: 12.46kg
Our ratings on 06-06-2025:
Google My Business Reviews
4.8 out of 5

33mm Isocheck Isowave Cavity Barrier 33 - Underfloor and Above Ceiling Insulation

Width: 600mm
Length: 1200mm
Board Coverage: 0.72m2
Density: 1300kg/m3
Weight/m2: 17.3kg
Weight: 12.46kg

Isocheck Isowave Cavity Barrier 33 is an acoustic plasterboard used for reducing excessive flanking sound transmission through underfloor and above ceiling cavities, the voids beneath and above the partition. Isocheck Acoustic Cavity Barrier consists of a single or double layer of 10mm semi-rigid acoustic foam bonded to 12.5mm high density, square edged fibre-reinforced gypsum board. Isocheck Isowave Acoustic Cavity Barrier is suitable to be used in all types of ceiling and floor void spaces including raised access flooring and suspended ceilings.

CHARACTERISTICS

  • Provides flanking and airborne sound transmission reduction,
  • Applicable to new build, refurbishment and conversation,
  • Includes an acoustic foam measured to BS 4443 and BS EN ISO 845:2009,
  • Provides good thermal properties,
  • Able to meet values prescribed by the Approved Document E of the Building Regulations for ozone depletion,
  • Environmentally friendly,
  • Great sound damping characteristics,
  • Improves privacy.

APPLICATION

Isocheck Isowave Cavity Barrier 33 is applicable in refurbishment, conversion and new build applications, where there is void above the ceiling or under the floor.


INSTALLATION

  • Cut to shape using a hand saw or a circular saw,
  • Fix Acoustic Cavity Barrier to timber battens or angle brackets,
  • Ensure all gaps are sealed using Isocheck Acoustic FR Sealant or equal.

CERTIFICATION

The product is in compliance with:
  • Approved Document E of the Building Regulations,
  • Acoustic foam core is measured to BS 4443 and BS EN ISO 845:2009,
  • EU Regulation No 2037/2000 for ozone depletion.
Brand: Isomass Model and Size: 120x1250mm
Delivery Time: 3 - 5 days
120mm Isocheck Re-Mat Acoustic Isolation Strips are used to reduce structure borne noise when installed beneath block work walls, separating concrete floors from the walls. The strips are made from a rubber crumb, providing minimal creep and great structural stability. The strips are available in di..
Get Best Price
Brand: Isomass Model and Size: 1m x 15m - 15m2
Delivery Time: 3 - 5 days
8mm Isocheck ResiScreed 8 is an under screed mat made from rubber crumb bonded to a DPM fibreglass backing to reduce the impact sound transmission through concrete floors. It is designed to be placed directly beneath the screed to isolate the screed from the structural sub floor.CHARACTERISTICSA rec..
Get Best Price
10mm Isocheck Screedcheck Concrete Floor Underlay
Guide Price
Brand: Isomass Model and Size: 1.5x10m - 15m2
Delivery Time: 3 - 5 days
Isocheck Screedcheck Concrete Floor Underlay is an impact improvement under screed system, designed for reducing sound transmission and improving acoustic performance of concrete floors. The system is used in new build and conversion applications, able to meet the requirements of the Building R..
Guide Price: £134.64
£161.57 inc VAT
Get Best Price
Brand: Isomass Model and Size: 1200x1000mm - 1.2m2
Delivery Time: 3 - 5 days
15mm Monodeck Mat 15 is a tri-layer underlay mat with an 8mm ACF foam core designed to reduce airborne and impact sound transmission through timber floors. The reconstituted 8mm ACF foam core will provide impact and airborne improvement. Monodeck Mat 15 is ideal for floor upgrades, for improving sou..
Get Best Price
Isocheck Deep Batten 75mm
Guide Price
Brand: Isomass Model and Size: Deep Batten - 75mm
Delivery Time: 3 - 5 days
75mm Isocheck Deep Batten is part of a suspended floor system, designed for reducing sound transmission and improving acoustic performance of steel and timber floors. The system is used in new build timber and steel frame constructions, including the possibility of combining it with underfloor ..
Guide Price: £6.43
£7.72 inc VAT
Brand: Isomass Model and Size: 2400mm x 1200mm - 2.88m2
Delivery Time: 3 - 5 days
52.5mm Isocheck Isoliner Thermal Laminate Board comprise a 40mm rigid PIR foam insulation board bonded to a 12.5mm tapered edge Gyproc SoundBloc. On the reverse face, the insulation has a multi-layer kraft paper and aluminium facing. This board can be used to line walls and ceilings. It can be ..
Get Best Price
This product is listed in the following categories and systems (click to show).