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Newton 903-P
Application

Primer for concrete before the application of Newton’s range of high performance cementitious waterproofing membranes, levelling compounds, concrete repair and floor coating products.

Description

Newton 903-P is a modified styrene/ acrylic copolymer primer for concrete that is applied prior to the installation of Newton’s range of high performance cementitious waterproofing membranes, levelling compounds, concrete repair and floor coating products, minimizing the risk of out-gassing from both internal and external concrete substrates.

The primer is extremely quick and simple to apply by broom, airless spray, roller or squeegee, Newton 903-P can be applied over new and damp concrete and is soon ready for the application of the Newton membrane above, providing for continuity of work even during the wetter months of the year when most membrane systems cannot be used..

Features and benefits:

  • Quick to apply.
  • Is applied to saturated concrete and so can be applied shortly after heavy rain.
  • Can be applied to new concrete of >20 N/mm².
  • Significantly reduces the risk of pin-holing within the cementitious slurry or coating lowering the incidence of outgassing.
  • Very quick curing - the membrane or coating can be applied within 40 minutes at 25°C and within 90 minutes at 5°C.
  • Has a life expectancy of the concrete it is applied to.

Application:

Primer for concrete before the application of Newton’s range of high performance cementitious waterproofing membranes, levelling compounds, concrete repair and floor coating products.

General information

Features

Quick to apply, very quick curing, can be applied new concrete >20 N/mm² and significantly reduces the risk of pin-holing within the cementitious slurry or coating lowering the incidence of outgassing

Material

Modified styrene/ acrylic copolymer primer

Shape

Form - single component: Low viscosity liquid

Uniclass 2015

Pr_35_31_66_67 Primer-sealersPrimary

CAWS

J30/110 Cold applied tanking . . . . . .

J30/130 Cold applied damp proofing . . . . . .

J31/10 Warm deck roof coating

J31/110 Cold deck roof coating

J31/120 Warm deck roof coating

J31/130 Inverted roof coating

J31/353 Waterproof coating

J40/295 Geocomposite studded cavity drainage/ venting membrane

Specification data - Primer-sealers

Product Reference

Newton 903-P

Composition

Low viscosity liquid modified styrene/ acrylic copolymer primer

Specific gravity

1.02

Pack size (plastic container)

5 L

Weight

5.3 kg

Application rate - open surface after grinding

0.1 - 0.2 l/m²

Shelf life

12 Months

Application temperature

+5°C to +35°C

Service temperature

-15°C to +180°C

Odour

Slight neutral odour

VOC content

0%

Standard product features

Colour:

Pale green.

Features:

Quick to apply, very quick curing, can be applied new concrete >20 N/mm² and significantly reduces the risk of pin-holing within the cementitious slurry or coating lowering the incidence of outgassing.

Material:

Modified styrene/ acrylic copolymer primer.

Shape:

Form - single component: Low viscosity liquid.

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