NBS Source
I'm a manufacturer

Delta MS - HDPE Dimpled Sheeting

Verified by manufacturer 4 months ago

Delta Membrane Systems Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

High-density polyethylene (HDPE) dimpled sheeting

Jump to:
+44 (0)1992 523523 Website

Application

  • Suitable for high performance seepage layers in building and civil engineering construction.
  • It can also be used to upgrade damp and defective floors and is suitable to take a range of floor finishes.


Description

High-density polyethylene (HDPE) dimpled sheeting with a high drainage capacity and compressive strength.


Features and benefits:

  • A high-density, clear polyethylene (HDPE) drainage sheet with 8 mm dimple height.
  • The vertical drainage system combines high compressive strength with excellent drainage properties.
  • May be installed as permanent shuttering either horizontally or vertically between a shotcrete wall and/ or curtain wall and the concrete wall of the building. In this case, the shotcrete acts as a filter, keeping the seepage layer free from soil particles.
  • Delta® dimpled sheets are rot-proof, resisting saline solutions, inorganic acids, alkalines, and polar liquids.
  • They are proof against attack or modification by any of the minerals, humic acids, and bacterial catabolic products that naturally occur in the soil, as well as by bacteria, fungi, and micro-organisms.
  • The response of all sheet types to soil or underground water is completely neutral, nor will they leach any harmful and/ or ecologically doubtful substances.
  • Care should be taken to ensure that they are not permanently exposed to UV radiation.

General information

Color

Clear

Material

High density polyethylene (HDPE)

Shape

Rectangle

Length

20000 mm

Width

1000 mm

1500 mm

2000 mm

2400 mm

3000 mm

Uniclass

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

CAWS

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

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

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

Standard

To BS EN 13252.

Third-party certification

CE marked certificate No. 0799-CPD-13.
BBA Agrément Certificate.

Stud height

8 mm.

Guidance for specification option:

Air gap between dimples: approx. 5.3 L/m².

Weight (minimum)

Manufacturer' standard.

Colour

Clear.

Performance characteristics

-

Flow rate

2.25 L/s/m.

Guidance for specification option:

Approx.

UV resistance

Required.

Fire performance

Manufacturer' standard.

Guidance for specification option:

Optional conformability with DIN 4102 Class B2 or Class B1 to meet special requirements: consult manufacturer for details.

Roll size

20 x 1 m.

20 x 1.5 m.

20 x 2 m.

20 x 2.4 m.

20 x 3 m.

Accessories

Delta®-Geo-Drain Clip.

Guidance for specification option:

Attachment clip for fastening Delta®-MS-Profile.

Delta®-Stop Pin.

Guidance for specification option:

Adhesive pin to facilitate the installation of the dimpled sheet.

Delta®-MS Plug.

Guidance for specification option:

Nylon percussion plug for concrete or masonry.

Delta®-MS Knopf.

Guidance for specification option:

Washer fastening.

Delta®-MS Profile.

Guidance for specification option:

Brown moulding cap to protect the upper edge of the sheet.

Show more

CompressiveStrength

250 kN/m².

Guidance for specification option:

Transient loading, approximately.

Permanent loading is approximately 90 kN/m².

Installation depth

10 m.

Guidance for specification option:

Maximum.

Service temperature range

-30°C to +80°C.

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

3742ps2i5 - BBA Certificate Delta MS20

Literature

Delta-MS Protection System

Delta-MS Protection System

Delta-MS Installation Information

Delta-MS Installation Information

Delta MS Decloration of Performance

Delta MS Decloration of Performance