ShieldMAT Drainage Layer
Verified by manufacturer over a year ago
ShieldMAT G40 Drainage Layer
ShieldMAT G40 Drainage Layer
ISO 9001 Quality Management
Certificate type
High-density polyethylene (HDPE) drainage mat.
Application
Suitable for all drainage areas.
Description
High-density polyethylene (HDPE) nodular sheet for all areas. The high rigidity of the sheet protects waterproofing against possible puncture caused by soil/ gravel in fill. Allows drainage of accumulated water, limiting the hydrostatic pressure and avoiding direct contact with wall moisture.
General information
Color | Black Brown |
Finish | Manufacturer guidanceStudded. |
Material | Polyethylene Guidance for specification option: High density polyethylene (HDPE). |
Shape | Rectangle |
Uniclass | |
CAWS | J40/47 High-density polyethylene/ polypropylene studded cavity drain membrane J40/290 High-density polyethylene/ polypropylene studded cavity drain membrane Q32/150 Drainage layer Q37/350 Drainage layer |
Specification data - High-density polyethylene (PE-HD) studded sheets
Filter layer | ShieldGEOTEX - Geotextile filter layer. |
Stud height | 40 mm. |
Weight (minimum) | 1.96 kg/m². |
Colour | Black. |
Performance characteristics | |
Water storage capacity | 19.59 L/m². |
Flow rate | At 1–2% roof slope: 1.01 L/ms; at 3% roof slope: 1.25 L/ms; at 5% roof slope: 1.63 L/ms.Guidance for specification option: To EN ISO 12958. |
CompressiveStrength | 755 kN/m² (filled). |
Dimensions | 2040 x 1040 mm. |
Sustainability data
Recyclability | Recyclable |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 80 % |
Third party certifications
ISO 9001 Quality Management
ISO 9001 Quality Management System