Product Data Sheet Safety Data Sheet Show all documents
Sikasil® Wet Areas

Sikasil® Wet Areas

Alcoxy Silicone Sealant

Sikasil® Wet Areas is a one-component neutral curing silicone sealant suitable for wet area applications. It is used as a joint sealant between a variety of
substrates.

  • Highest quality, non-sag
  • Excellent adhesion to a wide range of substrates
  • Highly elastic +/-25%
  • Excellent UV resistance
  • Non-corrosive
  • Fast curing
  • Low odour
Where to buy
Product Data Sheet Safety Data Sheet Show all documents

Usage

Sikasil® Wet Areas is a highly durable silicone rubber that has excellent long term performance in wet areas where there is high humidity, including commercial and residential bathrooms and toilets, showers and wash down areas, kitchens and laundries.  Sikasil® Wet Areas has good resistance to the growth of mould and fungus on its surface. It is highly elastic and flexible and has very strong adhesion to a wide variety of “wet room” surfaces including:
  • Porcelain whiteware and fittings
  • Painted surfaces
  • Ceramic tiles and grouts
  • Glass
  • Plastic laminates
  • Stainless steel
  • Rigid PVC, acrylics, polycarbonate
  • Metal, copper and brass fittings
  • Powder coated aluminium
  • Concrete
 

Advantages

  • Highest quality, non-sag
  • Excellent adhesion to a wide range of substrates
  • Highly elastic +/-25%
  • Excellent UV resistance
  • Non-corrosive
  • Fast curing
  • Low odour

Packaging

300ml cartridges, 12 cartridges per box

Colour

Translucent, white

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

ISO 11600:2002 Class F-25LM. Certified

ISO 11600:2002 Class G-25LM. Compliant

NZ Building Code Compliant

  • B2 Durability: Clauses B2.3.1 (b) 15 years. (c) 5 years
  • E2 External Moisture: Clause E2.3.2
  • E3 Internal Moisture: Clauses E3.3.3, E3.3.4, E3.3.5, E3.3.6
  • F2 Hazardous Building Materials: Clause F2.3.1
Product Information

Shelf Life

18 months from date of production when stored as stated below.

Storage Conditions

Store in cool, dry conditions in original unopened containers.

Density

Translucent:  ~ 1.02 g/cm³  

(DIN 51757)

White:  ~ 1.40 g/cm³
Technical Information

Shore A Hardness

~ 22

(ISO 868)

Tensile Strength

~ 0.50 - 0.70 N/mm²

(ISO 8339)

Tear Strength

~ 4.6 N/mm

(ISO 34 Method C)

Movement Capability

+/- 25 %

(ISO 9047)

Joint Design

The sealant joint width should be designed to accommodate the movement capability of the sealant. In general, minimum joint width should be 6 mm. For joints between 6 – 12 mm wide, a seal depth of 6mm is recommended. For joints greater than 12 mm wide, a width to depth ratio of 2 : 1 is recommended.

Application

Application Information

Ambient Air Temperature

Application temp.: + 5°C to + 40°C.

Curing Rate

1 day:  ~2 mm

(23° C, 50% R.H.)

Skin Time

~ 25 minutes

(23°C, 50% R.H.)
Application steps

SUBSTRATE PREPARATION

Surfaces must be clean, dry and free from loose particles, grease and dirt. Degrease surface with Sika Thinner C if necessary. Allow the surface to dry (i.e. the solvent to fully evaporate) before proceeding.

CLEANING OF TOOLS

Uncured material can be removed by using a suitable solvent or an approved sealant remover such as Sika Thinner C, Acetone or MEK. Cured material may be removed by abrasion or other mechanical means.

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