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Flooring Systems

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Sheet Membrane Systems

Isola cavity drain membranes are commonly installed on walls and floors in conjunction with Triton drainage equipment to form 'sealed' basement waterproofing systems.

They are also highly effective when used as waterproof membranes for industrial and commercial floors and as damp proof membranes in wooden sports floor construction.

Platon P2 Floor Membrane

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P2 Membrane used to isolate contaminated floor

Platon P2 Floor Membrane is a thin (PP) cavity membrane which has been developed for use over floors when isolation from dampness or chemical contamination is required. The overall membrane thickness of 2.5mm means that effective protection can be provided without undue intrusion or disruption to the planned floor layer build-up.

Platon P2 Floor Membrane can be overlaid with insulation, laminate or engineered timber flooring, particle board, plywood or screed.

This membrane is not suitable for waterproofing use.

Technical Data:
Raw Material:Polypropylene
Sheet thickness:nominal 0.50mm
Stud height (net):Approx. 2.0mm
Construction height:Approx. 2.5mm
Unit weight:0.45 kg/m2
Working temperature:Max. +60ºC
Softening temperature:+160ºC
Linear Coefficient of thermal expansion:0.18mm/mºC
Water vapour resistance:250m equivalent air layer
Life expectancy:At least 50 years for defined applications.
Colour:Clear / Translucent
Storage:Rolls to be stored upright and under cover.

Downloads:

Platon P2 Floor Membrane Data Sheet
Download (571Kb)

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Platon P20

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  • For damp and/or ground gas control
  • Ideal for where larger air gap is of benefit
  • Impermeable to water, gas and water vapour

A heavy duty, deep studded HDPE cavity drain membrane, principally used to waterproof basement floors but of great benefit as a barrier to damp and ground gases in flooring applications.

Technical Data:
Roll size:2.0m x 20m x 20mm
Sheet thickness:nominal 1.00 mm
Stud height (net):approx. 20mm
Unit weight:0.95 kg/m2
Max. compressive strength:240 kn/m2
Softening temperature:+125ºC
Air gap volume:14 litre/m2
Drainage capacity:max. 13 litre/m2
Life expectancy:at least 50 years
Colour:black

Downloads:

Platon P20
Download BIM Object

NBS Plus Product Entry
Download (78Kb)

BBA Certificate Product Sheet 01/3823
Download (130Kb)

Flooring Systems Brochure
Download (938Kb)

Platon P20 CE Marking Certificate
Download (53Kb)

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Platon Stop

Damp proof underlay for wood and laminate floors laid on concrete

Waterproofing Systems - Cavity Drain Membranes picture

Waterproofing Systems - Cavity Drain Membranes picture

Waterproofing Systems - Cavity Drain Membranes picture

  • No need to wait for concrete slab to dry
  • Offers 3 times more water vapour resistance than film membranes
  • Fast, single application
  • Suitable for use under all wood and laminate floors including glue-free systems

Platon Stop provides an effective, single application damp proof underlay for wood and laminate floors laid on concrete. It's equally effective for renovation or new build projects and the tough polypropylene membrane can be laid directly onto a new concrete slab as soon as it is dry enough to walk on. With three times the water vapour resistance than film membranes, it eliminates the need to install a foam underlay. Construction height is only 2.5mm.

Depending upon the moisture content of the floor, Platon Stop is either fixed with damp resistant adhesive tape or a butyl rubber strip. The wooden flooring material can then be installed immediately.

Technical Data:
Roll size:1.25 x 15m x 2.0mm
2.05 x 2.0m x 2.0mm
Construction height:approx. 2.5mm
Raw material:PP (polypropylene)
Colour:Blue
Material thickness:0.5mm
Weight:450g/m2
Water vapour resistance:1500 m2.s.GPa/kg, or 300 m equivalent air layer
Impact sound deadening:approx. 17dB (with 14 mm parquet)
approx. 19dB (with 7mm laminate)
Shock cushioning:approx. 20% (DIN 18032 part 2)
Thermal conductivity:approx. 0.22 W/m.K
Flammability:B2 (DIN 4102)

Downloads:

NBS Plus Product Entry
Download (78Kb)

Platon Stop Data Sheet
Download (807Kb)

Platon Stop Installation Guide
Download (598Kb)

Flooring Systems Brochure
Download (938Kb)

Platon Stop CE Marking Certificate
Download (53Kb)

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