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Newton 901-P
Application

Pre-priming of damp or porous concrete and screed prior to the application of Newton 902-P primer. Areas of application include:

  • Podium decks.
  • Car parks.
  • Warehousing and storage.
  • Garages.
  • Plant rooms.

Description

Two-part, solvent free, clear epoxy which is applied to damp and porous surfaces as a pre-primer prior to the application of Newton 902-P, a vapour barrier and primer for newly placed, or damp, concrete and screed.

The high-quality epoxy formulation allows for application onto damp surfaces, whilst the low-viscosity penetrates deep into porous substrates to effectively seal the surface ready for the main primer application.

Newton 901-P is quick and simple to apply by brush, roller or squeegee, and can be applied over cementitious screeds and concrete just seven days after placement, and is a key component of the Newton NewSeal System for the sealing, coating and protection of exposed screed and concrete surfaces - consult manufacturer for further details.

Features and benefits:

  • Very damp-tolerable.
  • Can be applied to concrete and screed seven days after placement.
  • Low viscosity.
  • Solvent free.
  • Provides a good vapour barrier.
  • High-bond damp proof membrane (DPM) that provides a barrier to vapour and to prevent osmotic blistering.
  • Life expectancy is equal to that of the surface it is applied to.

Suitable substrates:

Indoor or outdoor floors of correctly formed, compacted and prepared:

  • Concrete, at least seven days old.
  • Screed, at least seven days old.

Application:

Pre-priming of damp or porous concrete and screed prior to the application of Newton 902-P primer. Areas of application include:

  • Podium decks.
  • Car parks.
  • Warehousing and storage.
  • Garages.
  • Plant rooms.

General information

Features

Low-viscosity, solvent-free, very damp-tolerable, can be applied to concrete and screed seven days after placement, high-bond DPM that provides a barrier to vapour and to prevent osmotic blistering

Material

Low viscosity epoxy resin

Size

5 kg A and B component in two separate containers

Uniclass 2015

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Specification data - Primer-sealers

Product Reference

Newton 901-P

Composition

Two-part, solvent free, clear epoxy resin

Yield per kg

0.9 L

Application rate - 1st coat

0.25 kg/m²

Application rate – 2nd coat if 902-P not used

0.25 kg/m²

Shelf life

12 months

Pot life at 20°C and Relative Humidity (RH) of 40%

15 to 20 minutes

Minimum application temperature - substrate

+5°C (and rising)

Maximum application temperature - air

+30°C

Service temperature

-15 to +50°C

Odour

Ammonia smell when mixing

VOC content

Below 100 g/L%

Adhesion to concrete (>B2.0)

3.5 MPa

Water vapour transmission rate – UK Perm

>1.0g/m²/24 hrs

Water vapour diffusion resistance – Sd value

2.066 m

Water vapour diffusion resistance – µ value

9391 μ

Water vapour diffusion resistance

10.331 MNs/g

Reaction to fire classification – Not determined

F

Standard product features

Colour:

Clear.

Features:

Low-viscosity, solvent-free, very damp-tolerable, can be applied to concrete and screed seven days after placement, high-bond DPM that provides a barrier to vapour and to prevent osmotic blistering.

Material:

Low viscosity epoxy resin.

Size:

5 kg A and B component in two separate containers.

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