Newton 420 Deckdrain 0.92m x 50m M31

SKU: 177N420DD0.92x50

Newton 420 Deckdrain 0.92m x 50m M31

SKU: 177N420DD0.92x50

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Newton 420 Deckdrain 0.92m x 50m M31

Description :

Newton 420 Reservoir is a unique drainage and water-retention membrane for use where a water reservoir is required for extensive green roofs of sedum, herbaceous plants, mosses or grass above decks and roofs.
Unlike other products of this type, Newton 420 Reservoir has a bonded geotextile that prevents intrusion of the soil into the water holding cups during back-fill and compression. This results in a permanently larger volume reservoir than any other 20 mm deep green roof membrane.
When the water holding cups are full, the large drainage holes within the HDPE core allow water to easily pass through to the drainage layer below to prevent saturation and water logging of the green roof above.

Key Benefits :

• Unique bonded geotextile does not sag into the water holding cups as is the case with loose laid
  geotextiles
• Large drainage holes allow a much higher drainage flow through the membrane than comparative
  products, ensuring that when the water holding cups are full, the water drains quickly so as not to
  waterlog the soil
• Suspended soil particles (fines) are filtered out by the geotextile layer
• Large drainage layer created by the 20 mm HDPE core
• Tough and durable
• Quick and easy to install

Newton 420 Deckdrain 0.92m x 50m M31

SKU: 177N420DD0.92x50

POA

POA

0 company wide current stock level

Enquire Now

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