VAPOUR / MOISTURE BARRIERS
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WAKOL PU280 - Moisture Barrier - 1 Component Ready to use Full Membrane 

Porous & NON-Porous Surfaces

***LAY FLOORS WITHIN 1-2hrs**** SAME DAY NO DELAYS!!!!!

Wakol PU 280 is a ready-to-use 1-component polyurethane primer for priming absorbent and non-absorbent subfloors, and to reinforce abraded resp. sanded concrete edges. Also for capillary ascending humidity and higher residual humidity up to 6 CM% / 98 corresponding RH % in cement screeds without floor heating, on heated cement screeds up to max. 3 CM% / 85 corresponding RH % as well as on concrete up to max. 7,5% by weight / 98 corresponding RH %; applicable as moisture barrier on unheated cement screeds and concretes without prior moisture measurement.

  • Application method: WAKOL Primer Roller, short haired velour or foam roller

  • Consumption: approx.100-150 g/m² as primer, approx. 250-350 g/m² as moisture barrier

  • Drying time: approx. 40-50 minutes

  • Storage: not below +5 °C, store in a cool place

  • Base: polyurethane resin

  • EMICODE: EC1 PLUS

Suitable Applications:

  • Concrete

  • Screed

  • Timber

  • Plywood

  • Tiles

  • Most Surfaces

Sizes Available:

  • 5L Drum

  • 11L Drum

Coverage:

1 Coat @ 150μm wet film

5L Consumption = 30 m2

11L Consumption = 70-80 m2

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BOSTIK MOISTURE SEAL KIT 10L -

2 Part Epoxy Set (Part A & B)

Bostik Moisture Seal is a two part, water-based, epoxy moisture and vapour barrier for priming under flooring adhesives and waterproofing membranes. Its moisture and vapour barrier formulation prevents water seepage and permeation in building and construction substrates.

 

  • 2-part kit, pre-packed and ready to mix with an easy 1:1 mixing ratio

  • Approved for direct contact with drinking water

  • Conforms to ASTM E96 water vapour transmission (negative pressure) tests

  • Withstands hydrostatic water pressure up to 25m or 259kPa

  • Suitable for use as a concrete bonding primer to consolidate concrete screeds or floors

  • Compatible with a wide range of coverings including the Bostik Ultraset flooring adhesives and Dampfix waterproofing ranges.

Recommended Uses

Moisture Seal is best suited to concrete, rendered brick, fibre cement, metal, stone, masonry and structural plywood (Type A Stamped “PAA JAS-ANZ” to AS/NZS 2269-2004) substrates. Ideal applications include walls and floors, water storage tanks and reservoirs or swimming pools. Moisture Seal is a perfect concrete primer sealer before waterproofing or tile adhesive is applied.

Coverage:

1 Coat @ 200μm wet film
1L Consumption =  4 – 5 m2

10L Consumption = 40 – 50 m2
2 Coat @ 200μm wet film
1L Consumption = 2 – 2.5 m2

10L Consumption = 20 - 25 m2

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BOSTIK ULTRASEAL 4L - VAPOUR BARRIER KIT

Bostik Ultraseal is a two part, solvent free, epoxy composition compatible with a wide range of coverings. Designed as a one coat primer and vapour barrier/retarder to prevent moisture migration through a concrete slab to levels that will not cause swelling or cupping of timber flooring.

Recommended Uses

  • Interior surfaces

  • Residential applications

  • Commercial applications

Substrates

  • Floors

  • Compatible with the entire Bostik Ultraset® hardwood flooring adhesive range

Materials

  • Concrete

  • Fibre cement

  • Stone

  • Masonry

  • Structural plywood,

  • Brick

  • AAC

Coverage:

COVERAGE Coating thickness 300 μm

1L = 3 – 4 m2

4L = 12 – 16 m2