Packaging
* 25 kg / Set

Usage

SikaTop® Seal-107 (MY) is used for:
Interior and exterior waterproofing and damp-proofing of concrete, cementitious rendering, brickwork and blockwork
Protection of concrete structures against the effects of de-icing salts and freeze-thaw attack
Exterior waterproofing of basement walls in new construction and refurbishment
Pore / blowhole filling
Rigid waterproofing of water tanks, bathrooms, toilets, etc.
Sealing fine “hairline” cracks in concrete structures not subject to movement
Sealing internal basement walls against dampness
Levelling mortar for concrete repair works
  Areas of application
Potable concrete water tanks
Basements
Terraces and balconies
Retaining walls
Fountains
RC gutters and planter boxes
Bathroom floors
Seawalls

Advantages
Pre-batched components - mixes and applies easily
Slurry or trowellable consistency
Good adhesion to sound, prepared substrates
Increased frost and salt resistance
Protects against concrete carbonation and water penetration
Non toxic - suitable for contact with drinking water
Non corrosive to steel or iron

Technical Information
Tensile Adhesion Strength
~0.7 N/mm²

(EN 1542)

Tested under laboratory controlled conditions. Results may vary at site conditions

Permeability to Water Vapour
< 5> 50 m

(EN 1062-6)

Application
Application Information
Fresh Mortar Density
1.9–2.0 kg/l

Pot Life
~30 minutes (at +30 °C). Pot life will be shortened at higher temperatures.

Waiting Time / Overcoating
Waiting Time

The waiting time between coats is 4–8 hours (at +30 °C).

Overcoating

For overcoating with other cementitious materials, allow the second coat to harden for at least 3 days prior to overcoating.

For use in water-retaining structures or for applying renders over it or for overcoating with non-cementitious materials, please contact Sika's Technical Service Department.

Curing Treatment
Generally not required but precautions should be taken for applications done directly under sunlight and windy conditions.