Delta Radonsperre
Description

A flexible, loose-laid gas barrier for use on sites with radon gas. It consists of a polyolefin blend forming a durable, tough sheet. It has an anti-slip profile on both sides to stabilize the sheet and optimize its adhesion to mortar.

The barrier offers protection from radiation of radon gas and moisture, even at extreme temperatures. The material will serve as a damp course under plaster floors.

Advantages:

  • Resistant to radon and carbon dioxide gas.
  • Protects against moisture, acting as a damp-proof membrane (DPM).
  • Extremely durable and tear-resistant.
  • For foundations and building walls.
  • Suitable for horizontal applications.
  • Easy to lay out on large surface areas.
  • Flexible and easy to adapt.
  • Resistant to extreme temperatures.
  • UV-stabilized.
  • Long-term protection.

General information

Finish

Chequered, rough

Material

Polyolefin

Uniclass 2015

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

D21/350 Gas-retardant membrane

F30/360 Gas resistant damp proof courses/ cavity trays

F30/54 Gas resistant dpcs/ cavity trays

J40/140 Loose laid plastics or rubber sheet gas retardant damp proofing

J40/35 Loose laid plastics or rubber gas retardant damp proofing

Specification data - Plastics sheets

Product Reference

Delta Radonsperre

Roll width

500 mm

1500 mm

4000 mm

Accessories

None

DELTA®-FLEXX BAND

Highly adhesive self-sealing tape.

DELTA®-MAUERWERKSECKE

Problem-free creation of internal and external corners with DPC.

DELTA®-THAN

Permanently elastic sealing compound.

DELTA®-THENE-BAND T 300

Tailored strips for application to edges, corners, grooves and pipe lead-throughs.

Standard product features

Material:

Polyolefin.

Colour:

Black.

Finish:

Chequered, rough.

Weight:

280 g/m².

Roll length:

25 m.

Thickness:

0.4 mm.

Technical characteristics:

  • Tear strength (to DIN 16726) longitudinal: 150 N/5 cm.
  • Tear strength (to DIN 16726) transversal: 100 N/5 cm.
  • Water column: 4 m per 72 hours.

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