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Ventform

Ventform

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Cordek Ltd

Expanded Polystyrene (EPS) panels designed for passive venting of ground gases from beneath a building to the atmosphere via perimeter vents. Available in a range of depths and compressive strengths.

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Application

For use under suitably reinforced concrete ground floor slabs.

Description

It provides a passive gas venting medium. When used in combination with perimeter vents and a suitable gas membrane system, it will provide an effective method of protecting structures against the ingress of harmful ground gases.

Features and benefits:

  • Highly effective venting medium suitable for ground gas affected sites as part of a gas protection system.
  • Provides a high degree of insulation and is manufactured from expanded polystyrene which achieves a BREEAM rating of A+.
  • Range of thicknesses and grades to suit most project requirements.
  • Light, robust and easy to install panels.
  • Ventform panels are resistant to UV light, water and are flame retardant. They contain no CFCs or HCFCs.

Application:

For use under suitably reinforced concrete ground floor slabs.

General information
Color

White

Features

Light, robust and easy to install panels, unaffected by both UV light and water and are flame retardant

Material

Expanded polystyrene (EPS)

Shape

Square

Size

1200 x 1200 x 80 mm

1200 x 1200 x 100 mm

1200 x 1200 x 150 mm

1200 x 1200 x 200 mm

Uniclass 2015
Pr_25_71_29_37 High-density expanded polystyrene (HDPS) ventilated substructure formworkPrimary
CAWS

E20/195 Ventilated substructure formwork

E20/35 Ventilated substructure formwork

Specification data - High-density expanded polystyrene (HDPS) ventilated substructure formwork
Product Reference

Ventform 80

Third party product certification

BBA Agrement Certificate - 12/4916

Overall thickness

80 mm

LoadBearingCapacity

Ventform 80/20 - 20 kN/m²

Ventform 80/30 - 30 kN/m²

Ventform 80/40 - 40 kN/m²

Ventform 80/50 - 50 kN/m²

BREEAM rating

A+

UV resistance

Yes

Water resistance

Yes

Flame retardant

Yes

Standard product features

Colour:

White.

Features:

Highly effective venting medium suitable for ground gas affected sites as part of a gas protection system. Provides a high degree of insulation and is manufactured from expanded polystyrene which achieves a BREEAM rating of A+ in a range of thicknesses and grades to suit most project requirements. Light, robust and easy to install panels and ventform panels are resistant to UV light, water and are flame retardant. They contain no CFCs or HCFCs.

Material:

Expanded polystyrene (EPS).

Shape:

Square.

Size:

Overall board size 1200 x 1200 mm, total depth 80 mm, leg depth 40 mm. Clear void equivalent of 19 mm.

Recyclability:

Expanded polystyrene (EPS) can be recycled.

Country of origin:

United Kingdom.

Environmental information
Recyclability

Expanded polystyrene (EPS) can be recycled

Digital objects
PlatformCompatibleVersionCertified to
IFC
IFC2X3 2 1.3
Revit
Revit 2016 5 2.0
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Third party certifications
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