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Capital BBA Damp Proof Membrane

Verified by manufacturer 6 months ago

Capital Valley Plastics Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

LDPE Damp-proof membrane. Robust and manufactured from 100% recycled polymers. the environmentally friendly choice for your project.

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Application

For use in solid concrete and block and beam ground floors not subject to hydrostatic pressure, to protect buildings against moisture from the ground.

Description

BBA approved LDPE membrane, for use in ground floors not subject to hydrostatic pressure, to protect buildings against moisture from the ground. It is produced from 100% recycled material. The membranes and the methods of jointing provide an effective barrier to the passage of liquid water and water vapour from the ground and have a high resistance to puncture. On smooth or blinded surfaces they will not be damaged by foot or site traffic, e.g. wheelbarrows.

Being manufactured from 100% recycled polymer this membrane is the environmentally friendly choice for damp protection.

General information

Color

Black

Blue

Finish

Other

Material

Low density polyethylene (LDPE)

Shape

Other

Length

25 mm

Width

4 mm

Warranty description

Other

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

J40/120 Loose-laid plastics or rubber sheet damp-proofing

J40/130 Loose-laid plastics or rubber sheet oversite damp-proofing

J40/20 Loose-laid plastics or rubber sheet damp-proofing

J40/30 Loose-laid plastics or rubber sheet oversite damp-proofing

Specification data - Plastics sheets

Material

Recycled extruded low density polyethylene (PE-LD) blown film.

Purpose

Damp-proof membrane.

Standard

BS EN 13967:2012 + A1:2017.

Performance characteristics

-

Tensile strength (minimum)

>130 N/50 mm.

Guidance for specification option:

250 µm thickness.

>150 N/50 mm.

Guidance for specification option:

300 and 500 µm thickness.

Tear resistance

180-324 N.

Guidance for specification option:

Depending on thickness.

Elongation to break

>450%.

Physical properties

-

Colour

Black.

Blue.

Dimensions

-

Thickness (minimum)

250 µm.

300 µm.

500 µm.

Width (minimum)

4 m.

Roll length (minimum)

12.5 m.

25 m.

Recycled content

Fully recycled.

Accessories

None.

Girth Tape.

Guidance for specification option:

75 mm width, single sided.

Mastic Tape.

Guidance for specification option:

50 mm width, double sided.

Water vapour transmission

253.13–498.6

Guidance for specification option:

Sd value m. Depending on thickness.

Water tightness at 2 kPa

Pass.

Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

100 %

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

Capital Damp-Proof Membrane BBA

BBA Agrément Certificate

BBA Agrément Certificate

British Board of Agrément (BBA) - certficate

Literature

Capital Damp-proof Membrane BBA Certificate

Capital Damp-proof Membrane BBA Certificate

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