Floor Membrane - 40m²
PermaSEAL 20 Floor membrane is designed mainly for use as a floor cavity drainage membrane. It has a 20mm stud profile giving a high drainage flow rate of 36,000 litres per hour for each square metre of membrane. It can also be used as a high performance drainage membrane solution for walls or vaulted soffits where extremely high levels of water ingress are a problem.
PermaSEAL 20 Floor Membrane is guaranteed against deterioration for 30 years and has a life expectancy of at least 50 years (DIN: 9001:2000). It is an inert product with high pressure stability. It is highly resistant to water, alkalis, saline solutions and organic acids and is not affected by minerals. It is also resistant to bacteria, fungi and other small organisms.
Our innovative PermaSEAL Quick Plug is used when fitting PermaSEAL 20 to the wall and if a below ground waterproofing system is being installed then it should be used with our Drainage Channel, Floordrain or Aquaduct perimeter drainage systems.
PermaSEAL BBA approved waterproofing system
Our PermaSEAL waterproofing system has BBA approval, awarded by the UK’s leading building product certification body. Independent, expert-led and trusted by professionals, BBA certificates are a symbol of quality within the construction industry. You can use our PermaSEAL 8 and 20 membranes and related products safe in the knowledge they have been independently tested to ensure the highest quality levels.
- BBA Approved System
- Suitable for high levels of water ingress
- High drainage flow rate
- Guaranteed against deterioration for 30 years
- Life expectancy of at least 50 years (DIN: 9001:2000)
- Highly resistant to water, alkalis, saline solutions & organic acids
- Resistant to bacteria, fungi and other small organisms
Model: PS20F40 SKU PS20F40 Manufacturer: Permagard Packaging: individually Size: 2m x 20m x 20mm Coverage: 40m² CE Mark Yes BBA Certificate: Certification No: 19/5675
Approved by the British Board of Agreement
Country of Manufacture: United Kingdom
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