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ETA 23/0804
ALSAN® PUR 608 / ALSAN® PUR 608 RAPID

The Liquid Applied Roof Waterproofing Kit (LARWK) “ALSAN® PUR 608 / ALSAN® PUR 608 RAPID” is designed and installed in accordance with the manufacturer, design and installation instructions, deposited at the IETcc. This LARWK comprises the following components, which are factory produced by the manufacturer or a supplier.

Components Trade name Consumption
Primer ALSAN® EPOXI 131 (epoxy primer in water dispersion) 0,3 – 0,5 kg/m2
ALSAN® PUR 101 0,15 – 0,25 kg/m2
ALSAN® PUR 101 FLEX 0,15 – 0,25 kg/m2
Internal reinforcement ALSAN® VELO P/ALSAN® FLEECE 110P (Geotextile non-woven)

ALSAN® FLEECE 225 GF (Glass fibre mat)

 ——
Waterproofing membrane ALSAN® PUR 608 ≥ 1,6 kg/m2
ALSAN® PUR 608 RAPID. Alternative version to ALSAN® PUR 608, it has same formulation with <1000 ppm of a moisture-triggering cure catalyst and thixotropic adjustment added after manufacturing and prior to delivery. This helps to improve curing under difficult (cold, dry) conditions
Working life  Minimum quantity consumed Minimum thickness (mm)
10 ALSAN® PUR 608 – ALSAN® PUR 608 RAPID 1,6 kg/m2 1,4
25 ALSAN® PUR 608 – ALSAN® PUR 608 RAPID 2 kg/m2 1,6
ALSAN® PUR 608 – ALSAN® PUR 608 RAPID 2 kg/m2 +

ALSAN® FLEECE 225 GF

 1,8
25 ALSAN® PUR 608 – ALSAN® PUR 608 RAPID 3 kg/m2 +

ALSAN® VELO P/ALSAN® FLEECE 110P

 2,2

This kit can be used for different working life depending mainly of this thickness:

ALSAN® PUR 608 / ALSAN® PUR 608 RAPID is a liquid applied roof waterproofing kits based on pure polyurethane. It consists of a polyurethane resin, liquid-applied, mono-component, elastomeric with or without internal protection layer. ALSAN® PUR 608 / ALSAN® PUR 608 RAPID reacts with the environmental humidity (direct reaction).

Once polymerised they conform an elastic lining, in form of a layer completely bonded to different supports (steel and other types of metals, concrete, mortar, ceramic, timber, polyurethane foam and other waterproofing membranes like PVC, EPDM and bituminous). Depending on support condition, other type of primer may be advisable.

DETAILS

Group:

(3) ROOFS

Area:

(3) 3. Waterproofing membranes, liquid applied waterproofing roof kits

Subarea:

N/D.

Product / System name:

ALSAN® PUR 608 / ALSAN® PUR 608 RAPID

Approval or assessment holder:

SOPREMA IBERIA S.l.u.

Valid from:

2023
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