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Cavity Closer XPS

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Mayplas

PVC-U cavity closer.

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+44 (0)161 447 8320 Website

Application

Cavity walls.

Description

The Mayplas Cavity Closer range is manufactured from an insulant core with a PVC-U rigid extrusion which reduces thermal bridging and forms a damp proof barrier.

Features and benefits:

  • PVC-U outer acts as a damp proof barrier.
  • Insulated core reduces thermal bridging.
  • Helps prevent condensation, staining and mould.
  • Easy to install.
  • Minimal wastage during construction.
  • Lightweight.
  • Cavity widths: 50–150 mm.

CHECK REVEAL LOCATIONS

Single flange is primarily produced for check reveal applications. Guidance documents, such as NHBC Standards and The Building Regulations Approved Document C specify locations where check reveal applications are required.

FLUSH REVEAL LOCATIONS

Double flange is more commonly suited to flush reveal applications, which allows a varying window position.

THERMAL PERFORMANCE

Accredited Construction Details and Enhanced Construction Details require a minimum thermal resistance path through the cavity closer of 0.45 m²K/W. All versions of Mayplas Cavity Closer will contribute toward overall compliance.

THERMAL CONDUCTIVITY

Mayplas Cavity Closure XPS 0.033 (W/mK).

WEATHER EXPOSURE

The Mayplas Cavity Closer range provides options for either single or double flange solutions to address check or flush reveal types, respectively.

General information

Color

White

Material

PVC-U

Shape

Rectangle

Length

2400 mm

Height

25 mm

Manufacturer guidance

Thickness.

Uniclass

Pr_35_90_50_64 Plastics cavity closersPrimary

CAWS

F30/18 Cavity closers

F30/180 Cavity closers

Specification data - Plastics cavity closers

To fit cavity width

50 mm.
65 mm.
75 mm.
85 mm.
90 mm.
95 mm.
100 mm.
125 mm.
150 mm.

Length (effective)

2400 mm.

Thickness:

25 mm.

Sustainability data

Material

PVC-U

Literature

XPS - Mayplas Cavity Closer XPS

XPS - Mayplas Cavity Closer XPS

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