Newton 110 WATstop
Application

  • Surface repair to concrete.
  • Smoothing of concrete and mortar.
  • Damp proofing of slabs (negative pressure).
  • Damp proofing of walls (positive/ negative pressure).
  • Soffits (negative pressure).
  • Waterproofing of concrete structures such as lift pits and swimming pools.
  • Decks (positive pressure).
  • Primer for Newton System 100 liquid waterproofing products.

Description

Three-component, fibre-reinforced cement/ epoxy resin that, when mixed, produces a workable mortar suitable for surface repair and surface smoothing. With the addition of up to 40% water, a paint/ slurry-like consistency can be achieved that is suitable for numerous applications, including the damp proofing of walls and slabs and the waterproofing of concrete structures.

Surface preparation is required, as is protection after application - consult manufacturer for details.

Coatings, paints and finishes can be applied up to 72 hours after the final coat of Newton 110 WAtstop has been applied.

Features and benefits:

  • Multi-purpose solution.
  • Resistant up to 9.5 bar of positive and negative pressure.
  • Excellent adhesion to the most common surfaces used in construction.
  • Solvent-free.
  • Once WATstop is dry it can be coated with plasters, skim coats, resins, glues, coatings, tiles or paints, because it also acts as an adhesion coadjutant.
  • Suitable substrates include concrete, structural masonry, ceramic, steel, screed, ferrous metal and polyvinyl chloride (PVC).
  • Guaranteed to resist weathering for up to ten years.
  • Can be applied by trowel in just one coat if applied in original state. If up to 40% water is added, can be applied by roller or brush in two coats (depending on the coverage).

Curing:

  • Ready for next coat: At 5°C: After 10 hours; at 10°C: After 8 hours; at 15°C: After 5 hours; at 20°C: After 5 hours; at 25°C: After 5 hours.
  • To be kept rain-free: At 5°C: For 48 hours; at 10°C: For 36 hours; at 15°C: For 24 hours; at 20°C: For 24 hours; at 25°C: For 24 hours.
  • Ready for temporary foot traffic/ protection boards: At 5°C: After 48 hours; at 10°C: After 36 hours; at 15°C: After 24 hours; at 20°C: After 24 hours; at 25°C: After 24 hours.
  • Ready for flood/ hosepipe test: At 5°C: After 7 days; at 10°C: After 3 days; at 15°C: After 2 days; at 20°C: After 2 days; at 25°C: After 2 days.
  • Fully cured: At 5°C: After 7 days; at 10°C: After 3 days; at 15°C: After 2 days; at 20°C: After 2 days; at 25°C: After 2 days.

Application:

  • Surface repair to concrete.
  • Smoothing of concrete and mortar.
  • Damp proofing of slabs (negative pressure).
  • Damp proofing of walls (positive/ negative pressure).
  • Soffits (negative pressure).
  • Waterproofing of concrete structures such as lift pits and swimming pools.
  • Decks (positive pressure).
  • Primer for Newton System 100 liquid waterproofing products.

General information

Finish

Matt black finish

Features

Multipurpose solution, solvent-free, resistant up to 9.5 bar of positive and negative pressure and excellent adhesion to the most common surfaces used in construction

Material

Epoxy-cement waterproofing mortar and slurry

Shape

Semi-dense paste form

Size

5/10 kg

WarrantyDescription

Ten years

Uniclass 2015

Pr_35_31_68_47 Liquid tanking resinsPrimary

CAWS

J10/110 Proprietary mortar

Specification data - Liquid tanking resins

Product Reference

Newton 110 WATstop

Composition

Fibre-reinforced cement/ epoxy resin

Density / Specific gravity

1.34

Shelf life

12 months

Pot life at 20°C and 40% relative humidity

2 hours

Application rate - Mortar (As mixed)

Depends on surface irregularities

Application rate - Gas, vapour control layer and Floor DPM (water added as above)

1.0 kg/m²

Application rate - Wall DPM (water added as above)

1.0 kg/m²

Application rate - Waterproofing (water added as above)

2.0 kg/m²

Application method

Trowel as mortar, roller or brush as liquid

Application temperature

+5°C to +35°C

Service temperature

-30°C to +60°C

Odour

Strong epoxy

VOC content

None

pH

10.85

Membrane thickness - Primer

0.22 mm

Membrane thickness - Gas, vapour control layer and floor DPM

0.75 mm

Membrane thickness - Wall DPM

0.75 mm

Membrane thickness - Waterproofing

1.5 mm

Adhesion to concrete

2.5 N/mm²

TensileStrength

Very low

Elongation

Very low

Loading capability

Very high

Hardness

Very high

Impact resistance

Very high

Puncture resistance

Very high

Water vapour diffusion resistance – Sd value

13.3 m

Water vapour diffusion resistance – 2 mm film - µ value

13361 µ

Water vapour diffusion resistance

66.8 MNs/g

Water tightness – Positive side

9.5 atm

Water tightness – Negative side

9.5 bar

Reaction to fire classification

Euroclass E

Solvent resistance

None

Organic acid resistance

None

Methane transmission rate - Nominal thickness 1.3 mm, at 23°C and 0% relative humidity

322 ml.mm/m².day.atm

Carbon Dioxide transmission rate - Nominal thickness 1.3 mm, at 23°C and 0% relative humidity

162 ml.mm/m².day.atm

UV Resistance – Stable

10 years

Freeze / thaw resistance – 50 cycles

Unchanged

Standard product features

Colour:

Black.

Features:

Multipurpose solution, solvent-free, resistant up to 9.5 bar of positive and negative pressure and excellent adhesion to the most common surfaces used in construction.

Finish:

Matt black finish.

Material:

Epoxy-cement waterproofing mortar and slurry.

Shape:

Semi-dense paste form.

Size:

5/10 kg.

Warranty description:

Ten years.

Literature
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