PM LDPE MAUERWERKSPERRE (DAMP-PROOF COURSE)
Damp proof course
The PM LDPE DAMP PROOF COURSE (DPC) is resistant to rising moisture, rot-proof and root-resistant, and securely protects the masonry from the ground up. Embossed surface to assist motar adhesion.
Its high elongation at break allows an optimal bridging of settlement cracks. The PM LDPE DPC is both cold-crack-resistant and heat-resistant and does not allow crack formation during the laying process.
Moreover, it is easy and efficient to install directly from the 25 m long roll. With a weight of only 280 g/m², the membrane makes processing much easier. It is UV-stabilised, bitumen-resistant and allows easy and compact storage at trade partner and processor locations.
The PM LDPE DPC boasts tried-and-tested resistance to the effects of acidic, alkaline or saline groundwater, backwater or seepage water – as well as to normal chemical influences from adjacent components.
| Material | LDPE |
| Colour | Black / graphite |
| Thickness | 0,35 mm |
| Watertightness Din EN 1928 Procedure B |
waterproof (400 kPa for 24 h) |
| Resistance to impact DIN EN 12691 Procedure A (hard support) |
Drop height 300 mm |
| Static load DIN EN 12730 Procedure B (hard support) |
No perforation at 20 kg for 24 h |
| Tear resistance (nail shaft) (DIN EN 12310-1) |
130 N (MD) 140 N (CMD) |
| Resistance | Bitumen resistant |
| Temperature resistance | –50 °C to +80 °C |
| sd value | 150 m |
| Roll length | 25 m* |
| Roll width | 11,5 / 17,5 / 24 / 30 / 36,5 / 50 / 75 / 100 cm* |
| * Further roll lengths and widths on request! |
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