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Delta MS 500 Fire - Fire Retardant Studded Cavity Membrane - HDPE Type C Cavity Drainage Membrane

Verified by manufacturer 9 days ago

Delta Membrane Systems Ltd

Type C fire-retardant 8 mm studded HDPE cavity drainage membrane

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+44 (0)1992 523523 Website

Application

Suitable for use on the internal faces of walls and floors as

a water management system for the protection of below ground structures against the potentially adverse effects of ground water ingress.

Description

A fire-retardant high-density polyethylene (HDPE) cavity drainage membrane has an 8mm studded clear profile, manufactured with DELTASAFE.


Features and benefits:

  • Euroclass rating: B-s2, d0 in accordance with EN 13501-1:2018.
  • Tested to internationally accepted standards.
  • Type C waterproofing protection in accordance with BS 8102:2022.
  • Suitable for waterproofing and damp proofing.
  • Suitable for flood resilience.
  • Resistant to Radon.
  • Compressive strength: >250 kN/m².
  • Air volume between studs: 5.3 L/m².
  • R-value: 0.12 m²K/W.

General information

Color

White

Material

High density polyethylene (HDPE)

Shape

Rectangle

Supplied in rolls.

Length

20000 mm

Width

2400 mm

Height

8 mm

Stud height.

Warranty description

30 year

Uniclass

Pr_25_57_51_36 High-density polyethylene (PE-HD) studded sheetsPrimary

CAWS

J40/47 High-density polyethylene/ polypropylene studded cavity drain membrane

J40/290 High-density polyethylene/ polypropylene studded cavity drain membrane

Specification data - High-density polyethylene (PE-HD) studded sheets

Standard

Type C Drained Protection in accordance with BS 8102:2009.

Stud height

8 mm.

Sheet thickness

0.5 mm.

Colour

White.

Performance characteristics

-

Flow rate

Drainage capacity.

2.25 L/s/m.

135 L/min/m; 8100 L/h/m.

Fire performance

To EN 13501-1:2018 Class B-s2, d0.

Accessories

A range of accessories and related products is available; consult manufacturer and insert requirements or omit.


Associated products include:

  • Delta Fire Retardant Fleece Tape.
  • Delta Ultra Fix Plug.
  • Delta Sealing Rope.
  • Delta Cornerstrip.
  • Delta Perimeter Channel.
  • Delta Pumps.
  • Delta MS 20.

Roll size

20 x 2.4 m.

Length x width.

Typical compressive strength

>250 kN/m².

Service temperature range

-30°C to +80°C.

Sustainability data

Contains Red List materials

No

Country of product manufacture

Germany

Recyclability

Yes

Recycled content

0 %

Literature

Delta Cavity Drain Brochure

Delta Cavity Drain Brochure

Delta Fire Retardant Waterproofing System

Delta Fire Retardant Waterproofing System

Delta MS 20 Access Port Product Data Sheet

Delta MS 20 Access Port Product Data Sheet

Delta MS 500 Fire Retardant Membrane

Delta MS 500 Fire Retardant Membrane

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