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Application

For use in internal and external applications for walls and floors and can be used for the elastic sealing of movement joints, corner and connecting joints in bathrooms, showers and living areas such as tiled floors, and connections to doors and windows. It is also suitable for filling joints between natural stone tiles such as marble and granite and can be used in underfloor heating applications.

Description

Single component, neutral cure silicone sealant which can be easily applied and smoothed. It minimizes discoloration and can accommodate movement up to 20% of the applied width and after curing is resistant to commonly used cleaners, disinfectants and UV exposure.


The product has excellent adhesion to glazed and unglazed tiles, enamel, glass, acrylic, anodized aluminium, plastics, laminated kitchen work boards, solvent free acrylic varnished surfaces, thicker varnish and wood.


Features and benefits:

  • Available in seven colours that complement the ARDEX-FLEX grout colour range.
  • Excellent resistance to weather, UV-radiation and commonly used cleaning chemicals and disinfectants.
  • Consistency: Smooth paste.

General information

Color

Finish

Smooth

Material

Silicone

Shape

Formless

Uniclass

Pr_30_31_76_77 Silicone construction joint sealantsPrimary

CAWS

F30/610 Movement joints with sealant

H42/661 Sealant joints

H51/610 Sealant joints

L10/810 Sealant joints

M40/75 Sealant movement joints

M40/805 Sealant movement joints with metal edgings

M40/815 Sealant movement joints

M41/455 Sealant movement joints with metal edgings

Product range

Silicone Sealant

Specification data - Silicone construction joint sealants

Standard

To EN 15651-1:2012-12, EN 15651-3:2012-12, EN 15651-4:2012-12.

Material

Silicone.

Colour

Brilliant White.

Antique Ivory.

Spring Jasmine.

Natural Almond.

Floating Driftwood.

Dove Grey

Silver Shimmer.

Ocean Grey.

Slate Grey.

Stormy Mist.

Cast Iron.

Black.

Coffee Bean.

Fungicide

Incorporated.

Application temperature

5–40°C.

Modulus of elasticity

70 N/mm².

Guidance for specification option:

Approximate, to DIN EN 28339 Method A.

Shore A hardness

30.

Temperature resistance

-40°C to +150°C.

Joint width

30 mm.

Guidance for specification option:

Walls.

15 mm.

Guidance for specification option:

Floors.

Coverage

1.7—8.6 m.

Guidance for specification option:

A 310ml cartridge of ARDEX ST will cover approximately:

  • 8.6 m at 6 x 6 mm thickness.
  • 3.1 m at 10 x 10 mm thickness.
  • 3.9 m at 10 x 8 mm thickness.
  • 1.7 m at 15 x 12 mm thickness.

Dimensional movement

20% of joint width.

Sustainability data

Country of product manufacture

United Kingdom

EPD

Third party certifications

EPD

ARDEX ST Environmental Product Declaration (EPD)

Literature

ARDEX RIBA CPD Seminars Brochure

ARDEX RIBA CPD Seminars Brochure

ARDEX Datasheets Booklet

ARDEX Datasheets Booklet