DELTA®-TERRAXX - Drainage layer 9mm

This dimpled sheet forms a continuous drainage layer while the fused-on compression-resistant permanent-filtration geotextile reliably keeps the dimple structure from silting up. Installed outside the cellar-wall waterproofing as a second water-impermeable shell, DELTA®-TERRAXX affords all-round protection from impounded, fissure and seepage water as per DIN 18195. The sheet protects perimeter insulation boards from moisture, safeguards their insulation performance, and features that special 'permanently warm and dry' effect for cellars. It is free from recycled material, bears the CE 0799-CPD-13 seal, and conforms to the requirements of EN 13252. At 400kN per square metre, the outstanding compressive strength of DELTA®-TERRAXX permits the sheet to be installed at depths of up to 10 metres even under extreme water impact conditions. The sheet is absolutely rot-proof and reliably drains away methane gas and radon.

Specification

Material: A studded membrane made of special, high-density polyethylene and PP non-woven fabric. Dimple height: approx. 9 mm Compressive strength: approx. 400 kN/m² Air gap: approx. 7,9 l/m² Servicetemperature range: -30 °C to +80 °C Tensile strength: (EN 10319), MD 6kN/m, CMD 6kN/m Geocomposite for use in drain systems: D + F Dynamic perforation resistance: (EN 918) 40 mm Characteristic opening size: 150 μm (EN ISO 12956) Water permeability: 8 · 10-² m/s (EN ISO 11058) Drainage capacity, water flow capacity in the plane: 3,1 · 10-³ m²/s (EN ISO 12958) bei 20 kN/m² Roll size: 12,5 m x 2,4 m Durability: To be covered within two weeks after installation. Will endure for 25 years in natural soil having a pH value between 4 and 9 and a soil temperature < 25 °C.

Technical specification

Unique ref.mat_delta-terraxx_drainage-layer-9mm
Product familyBasement
Product groupDrainage layer
TypeBuilding Material
Date of publishing2018-02-07
Edition number1
Height (mm)12500
Width (mm)2400
Depth (mm)9

Links

Product urlhttp://www.doerken.com/int/products/basement/delta-terraxx.php#anchor_2db82e3e_Accordion-3-Technical-data
Installation instructionshttp://www.doerken.com/media/docs/int/10-service/Terraxx.pdf
Product certificationhttp://www.doerken.de/media/docs/de/15-leistungserklaerungen/2016-08-22-DoP-Terraxx.pdf

Material mainPolyethylene
Material secondaryPolypropylene
Designed inGermany
Manufactured inGermany

Classification

BIMobject CategoryBuilding Materials - Waterproofing & Membranes
IFC classificationWall
Uniclass 2015 CodePr_25_71_63_24
Uniclass 2015 DescriptionDrainage layer corrugated boards
CSI MasterFormat 2014 Code32 11 23.23
CSI MasterFormat 2014 TitleBase Course Drainage Layers
OmniClass Number23-11 13 11 27
OmniClass TitleGeotextile Subsurface Drainage Filtration
CSI UniFormat II CodeA2020
CSI UniFormat II TitleBasement Walls

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