Product Data Sheet Safety Data Sheet Show all documents
Sika® Block Paving Seal

Sika® Block Paving Seal

A clear resin for impregnating, enhancing and sealing block paving

Sika® Block Paving Seal is a low odour clear resin which impregnates and seals block paving, improving the overall appearence of the block paving with a matt finish.

  • Simple and quick to apply.
  • Enhances appearance.
  • Matt finish.
  • Easier to clean and maintain.
  • Improves wear resistance.
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Sika® Block Paving Seal may be used for both vehicle and pedestrian areas.
  • New and existing drives, forecourts, parking areas, walkways and paths can all be treated.
 

Advantages

  • Simple and quick to apply.
  • Enhances appearance.
  • Matt finish.
  • Easier to clean and maintain.
  • Improves wear resistance.

Packaging

5 L and 25 L metal tin

Colour

Clear

Product Details

Product Information

Shelf Life

24 months if stored in original, tightly closed containers

Storage Conditions

Protect from frost and store between +5 °C and +25 °C.

Density

~ 0.9 kg/I (at +20 °C)

Application

Application Information

Ambient Air Temperature

+5 °C min. / +30 °C max.

Relative Air Humidity

80 % r.h. max.

Dew Point

Beware of condensation!
The substrate and uncured floor must be at least 3 °C above dew point to reduce the risk of condensation or blooming on the floor finish.

Substrate Temperature

+5 °C min. / +30 °C max.

 

Waiting Time / Overcoating

Allow previous coats to become tack free before applying additional coats.
 

Substrate temperature

Foot traffic

Full cure

+10 °C

~ 16 hours

~ 24 hours

+20 °C

~ 8 hours

~ 20 hours

+30 °C

~ 6 hours

~ 16 hours

Times are approximate and will be affected by changing substrate and ambient conditions, particularly temperature and relative humidity.
Consumption

Consumption

As a guide Sika® Block Paving Seal will treat up to 5-8 m² per litre. Coverage will depend on surface finish, permeability and profile of block pavers.
Application steps

APPLICATION

  • Stir thoroughly for approx. 2 minutes before use.
  • Treat the perimeter of the block paving area first.
  • Apply the first coat by roller, spreading liberally and uniformly, making sure the Sika® Block Paving Seal does not puddle.
  • During application always ensure a wet edge is maintained to avoid a striping affect.
  • Repeat the process leaving the first coat to become tack free between coats.
  • Do not leave more than 24 hours between coats.
  • Apply the second coat at right angles to the first.
  • Do not over-apply.
  • Allow at least 6 hours before pedestrian traffic and 16 hours for vehicle.
  • Protect from moisture during curing.
  • It is always recomended that a trial area be treated to ascertain an accurate measure of consumption and to ensure the finished appearence is acceptable.

CLEANING OF TOOLS

Clean all tools and application equipment with white spirits immediately after use. Hardened/cured material can only be removed mechanically.

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