Newton 103-S
Application

Waterproofing of:

  • Podium decks and car parking areas (positive pressure).
  • Soffits (negative pressure).
  • Concrete water-retaining structures such as water tanks and reservoirs.
  • Concrete earth-retaining foundation walls to both the positive and negative side.
  • Internal concrete surfaces of walls and rafts or slabs to earth-retained structures such as habitable basements, car parks, plant rooms and lift-pits (positive and negative pressure).
  • Concrete temporary lay down and working areas.

Description

Newton 103-S is a two component, thixotropic, cementitious modified polymer waterproofing membrane with high adhesion, designed for the internal and external waterproofing of concrete and steel elements of water-retaining and water-resisting structures such as reservoirs, water tanks, below ground structures, podium decks, and parking areas.

Capable of resisting extremely high positive and negative water pressure, it forms a hard, highly alkaline coating with a degree of elasticity which has greatly enhanced chemical resistance and so is particularly suited for the protection of concrete within sulfate contaminated ground. It has excellent resistance to the ingress of acid gases, moisture and chlorides to enhance the durability of reinforced concrete and protect highway and coastal structures from chloride attack.

It is recommended that Newton 103-S and its ancillary products be installed by contractors trained by Newton Waterproofing Systems in the correct use and specification of the product.

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

Features and benefits:

  • Resistant to 10 bar positive and negative water pressure.
  • Quick application in one coat to horizontal surfaces.
  • Non-toxic when cured and is authorised for use under Regulation 31 of the Water Supply (Water Quality) Regulations 2000 for use in contact with drinking water.
  • Sprayable - Up to 2 m² per minute is possible.
  • Hard, durable and UV-stable trafficable finish.
  • All year round application is possible, even onto damp substrates.
  • Can be applied at temperatures as low as 5°C.
  • Very low volatile organic compound (VOC) content.
  • Very high diffusion resistance to carbon dioxide gas and chloride ions; provides the equivalent to 100 mm of good quality concrete cover.
  • High level of adhesion to sound prepared concrete substrates and steel.
  • Thixotropic - can be applied at 1 mm to vertical surfaces.
  • High build coating of 2 mm eliminates the incidence of small defects seen within thinner membranes.
  • Correctly prepared suitable substrates include concrete of at least 20 kN, steel, and correctly prepared mortar.
  • Can be applied via a variety of different methods, including squeegee, pin leveller, roller, brush, airless spray, or trowel.
  • Guaranteed to resist weathering for up to ten years.
  • CE marked, and manufactured in accordance with EN 1504-2: 2004.

Curing:

  • Ready for next coat: At 5°C: After 80 minutes; at 10°C: After 60 minutes; at 15°C: After 50 minutes; at 20°C: After 40 minutes; at 25°C: After 33 minutes.
  • To be kept rain-free: At 5°C: For 3 hours; at 10°C: For 2.5 hours; at 15°C: For 2 hours; at 20°C: For 1.5 hours; at 25°C: For 1.5 hours.
  • Ready for temporary traffic/ protection boards: At 5°C: After 24 hours; at 10°C: After 24 hours; at 15°C: After 22 hours; at 20°C: After 20 hours; at 25°C: after 18 hours.
  • Ready for floor/ hosepipe test: At 5°C: After 8 days; at 10°C: After 7 days; at 15°C: After 6 days; at 20°C: After 5 days; at 25°C: After 4 days.
  • Fully cured: After 28 days.

Application:

Waterproofing of:

  • Podium decks and car parking areas (positive pressure).
  • Soffits (negative pressure).
  • Concrete water-retaining structures such as water tanks and reservoirs.
  • Concrete earth-retaining foundation walls to both the positive and negative side.
  • Internal concrete surfaces of walls and rafts or slabs to earth-retained structures such as habitable basements, car parks, plant rooms and lift-pits (positive and negative pressure).
  • Concrete temporary lay down and working areas.

General information

Material

Cementitious polymer

Finish

Matte grey

Features

Resistant to 10 bar positive or negative water pressure, quick application in one coat, providing a hard, durable and trafficable finish

Shape

2 mm thick waterproofing membrane

Size

30 kg in two parts - 6.1 kg Part A (Liquid) and 23.9 Part B (Powder)

WarrantyDescription

When specified, installed and protected in accordance with the Data Sheet and Application Guides, is fully and permanently isolated from UV light and physical damage or wearing, and only to those substrates confirmed within, Newton 103-S has a service life that can be equal to the design life of the structure

Uniclass 2015

Pr_25_57_51_66 Polymeric membranesPrimary

CAWS

J10/110 Proprietary mortar

J31/130 Inverted roof coating

Specification data - Polymeric membranes

Product Reference

Newton 103-S

Material

Cementitious polymer

Standard

To BS EN 1542, BS 6319-7:1994, BS 4551, BS EN ISO 868: 2003, BS EN ISO 7783: 2011, BS EN 13687-1, BS 4551 and BS EN 1770

Third party certification:

DWI regulation 31 approved. CE marked, and manufactured in accordance with EN 1504-2: 2004

Minimum

2 mm

Colour

Grey

Standard.

Special order

Coloured UV stable protective coatings available, consult manufacturer for details.

Density / Specific gravity

1.8

Yield per kg

0.55 L

Shelf life

12 months

Pot life at 20°C and relative humidity of 40%

30 minutes

Application rate - in one or two coats

3.6 kg/m²

Application temperature

+5°C to +35°C

Service temperature

-15°C to +180°C

Odour

Low - characterised as polymeric

Adhesion to concrete

>2 MPa BS EN 1542

TensileStrength

2.5 MPa BS6319-7:1994

Elongation

3 to 5%

Compressive strength - 1 day

>10 MPa BS 4551

Compressive strength - 7 days

>40 MPa BS 4551

>30 MPa BS 4551

Compressive strength - 28 days

>40 MPa BS 4551

Hardness (28 days)

>75 Shore D. BS EN ISO 868:2003

Water vapour resistance - Sd value

0.91m BS EN ISO 7783-2

Water vapour resistance - Mu value

455 µ Calculation from SD value

Water vapour resistance

4.55 MNs/g Calculation from SD value

Water resistance - Positive and Negative

10 Bar DIN 1048

Reaction to fire classification

A2-s1 Euroclass

Thermal compatibility

>2 MPa EN 13687-1

UV Resistance - Stable but will discolour

50 years UNI EN ISO 11507:2007

pH

12-14

Standard product features

Colour:

Grey.

Features:

Resistant to 10 bar positive or negative water pressure, quick application in one coat, providing a hard, durable and trafficable finish.

Finish:

Matte grey.

Material:

Cementitious polymer.

Shape:

2 mm thick waterproofing membrane.

Size:

30 kg in two parts - 6.1 kg Part A (Liquid) and 23.9 Part B (Powder).

Warranty description:

When specified, installed and protected in accordance with the Data Sheet and Application Guides, is fully and permanently isolated from UV light and physical damage or wearing, and only to those substrates confirmed within, Newton 103-S has a service life that can be equal to the design life of the structure.

Literature
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