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Newton HydroSeal 103 2K

Application

Suitable 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.

Description

A two-component, thixotropic, cementitious modified polymer waterproofing membrane with high adhesion.


Capable of resisting extremely high positive and negative water pressure, HydroSeal 103 2K 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 sulphate-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. HydroSeal 103 2K is reinforced over static joints and at details and changes of direction with HydroSeal 912-RT.


Features and benefits:

  • Very waterproof: Resistant to 10 bar positive and negative pressure.
  • Quick application in one coat to horizontal surfaces.
  • Non-toxic when cured.
  • Sprayable: Up to 2 m² per minute is possible.
  • Hard, durable and UV-stable trafficable finish.
  • All year-round application to damp substrate.
  • Can be applied at temperatures as low as 5°C.
  • Very low VOC content.
  • Very high diffusion resistance to carbon dioxide gas and chloride ions; equivalent to 100 mm of concrete cover.
  • Excellent 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.


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 2 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.

General information

Color

Grey

Finish

Matt

Matte grey, hard membrane.

Material

Polymer

High performance liquid waterproofing membrane.

Shape

2 mm thick liquid waterproofing membrane.

Formless

WarrantyDescription

Ten year

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

Pr_20_31_03_96 Waterproofing mortar admixturesPrimary

CAWS

J31/12 Inverted roof coating

J10/110 Proprietary mortar

J31/130 Inverted roof coating

Product range

Liquid Waterproofing Membranes

Specification data - Waterproofing mortar admixtures

General requirements

Admixtures generally.

Performance requirements

To BS EN 1542.

Third party product certification

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

Density / Specific gravity

1.95.

Shelf life

12 months.

Yield per kg

0.55 L.

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

30 minutes.

Application rate - in one or two coats

3.9 kg/m².

Application temperature

+5°C to +35°C.

Service temperature

-15°C to +180°C.

Odour

Low - characterised as polymeric.

Adhesion to concrete

To BS EN 1542, >2.07 MPa.

TensileStrength

To BS 6319-7:1994, 2.66 MPa.

Elongation

3–5%.

Compressive strength - 1 day

To BS 4551, >10 MPa.

Compressive strength - 7 days

To BS 4551, >30 MPa.

Hardness (28 days)

To BS EN ISO 868:2003, >75 Shore D.

Compressive strength - 28 days

To EN 12190 and BS 4551, >40 MPa.

Water vapour resistance - Sd value

To BS EN ISO 7783-2, 0.91 m.

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

To DIN 1048, 10 Bar.

Reaction to fire classification

To BS EN 13501-1, A2-s1, d0.

Thermal compatibility

To EN 13687-1, 3.5 MPa.

UV Resistance - Stable but will discolour

To UNI EN ISO 11507:2007, 50 years.

pH

12—14.

Material

Polymer

High performance liquid waterproofing membrane.

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.

Colour

Grey.

Standard.

Special order.

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

Capillary absorption

To BS EN 1062-3, <0.1kg·m²h^-0.5 Class III.

Adhesive bond

To BS EN 1542, ≥ 2.0 MPa.

VOC content

0%.

CO2 permeability – Combined Average

To EN 1062-6, 50 m.

2 mm equivalent to 100 mm of concrete.

Environmental information

Contains Red List materials

Yes

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Embodied carbon

0 kg·CO₂e/kg

Recyclability

0

Recycled content

0 %

Literature

HydroSeal 103- 2K

HydroSeal 103- 2K

Case studies

Waterproofing a Luxury London Hotel

Waterproofing a Luxury London Hotel

Third party certifications

DoP

DoP

HydroSeal 103 2K DoP

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