Product Data Sheet Safety Data Sheet Show all documents

Sikagard® Natural Look Clear Sealer

Water-Based, Low VOC Containing, Water Repelling and Salt Screening Silane/Siloxane Sealer for Concrete, Mortar, Masonry and Stone

  • Easy to prepare and use, no dilution or mixing required.
  • Low odour and low VOC content (38.5 g/L).
  • Simple application by brush roller or spray.
  • Can be applied to concrete after just 7 days cure.
  • Highly penetrative, leaves no surface film.
  • Chemically reacts with substrates to form an integral barrier.
  • Resists accumulation of dirt and growth of fungi and moss.
  • Long lasting water, chloride and free thaw resistance.
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Use as a water repellent and salt screening treatment to horizontal and vertical surfaces.
  • Exposed aggregate concrete, concrete or clay pavers, parapets, curbs, piers and walls.
  • Use on new or existing substrates which may be subject to freeze/thaw damage or deterioration as a result of chlorides.

Advantages

  • Easy to prepare and use, no dilution or mixing required.
  • Low odour and low VOC content (38.5 g/L).
  • Simple application by brush roller or spray.
  • Can be applied to concrete after just 7 days cure.
  • Highly penetrative, leaves no surface film.
  • Chemically reacts with substrates to form an integral barrier.
  • Resists accumulation of dirt and growth of fungi and moss.
  • Long lasting water, chloride and free thaw resistance.

Packaging

3.78 L (1 US gal.) jug

Colour

Milky white, clear when dry

Documents

FAQ

How to help the Sikagard® Natural Look Clear Sealer to penetrate into denser surfaces?

To penetrate denser surfaces, rinsing surface off with water may be necessary.

What is the drying time of the Sikagard® Natural Look Clear Sealer?

Approximately 4 - 8 hours, depending on temperature. Wait 24 hours before exposing to foot/car traffic. Approximately 72 hours for maximum water repellency, depending on surface and atmospheric conditions.

Can Sikagard® Natural Look Clear Sealer be applied to a tinted surface?

Sikagard® Natural Look Clear Sealer not recommended for stained concrete. Surface must be clean, sound, dust-free and dry. Remove all dust, dirt, loose concrete, grease, curing compounds, paint and other particles by mechanical means (i.e. pressure wash, blast clean, etc.)

Can Sikagard® Natural Look Clear Sealer be applied to aged concrete?

Do not use on concrete under seven (7) days old.

Can Sikagard® Natural Look Clear Sealer be used to seal cracks?

Sikagard® Natural Look Clear Sealer cannot seal visible cracks. Repair all cracks or surface defects before sealing.

What to do if it rains when applying the Sikagard® Natural Look Clear Sealer?

Do not apply if rain is in the forecast (48 hours prior to or after application).

Should the substrate be dry before applying Sikagard® Natural Look Clear Sealer?

Substrate must be dry prior to application (minimum 48 hours).

How many coats are required when applying the Sikagard® Natural Look Clear Sealer?

Apply to surface by brushing, rolling, or spraying over the entire area moving in one direction uniformly. Avoid puddling of product in any area. A maximum of two (2) coats may be required, depending on porosity of surface.

Note: Preliminary site test application is recommended (preferably on a small, prepared and inconspicuous surface) to determine satisfactory appearance and surface slip resistance.

 

What are the application temperatures of the Sikagard® Natural Look Clear Sealer?

Recommended application temperature (ambient and substrate) is between +7 °C and +35 °C (45 °F and 95 °F).

Is mixing required for the application of Sikagard® Natural Look Clear Sealer?

The product is ready-to-use, no mixing is required. Just shake the pail thoroughly before applying.

Does Sikagard® Natural Look Clear Sealer resist the growth of moss and fungi?

Sikagard® Natural Look Clear Sealer will not change the surface appearance and resists the growth of fungi and moss.

Does Sikagard® Natural Look Clear Sealer contain an additive?

Sikagard® Natural Look Clear Sealer does not contain an antimicrobial additive.