Description
Interior and exterior floor and wall bonding of big sandstone
on cement-based substrate. Economic material, easy and convenient
to apply. Super adhesion, excellent elasticity, low contractility,
no hollowing, good impermeability and aging resistance.
Low alkalinity, avoid mould, black and
efflorescence.
SURFACE PREPARATION
1, All surfaces must be
structurally sound, free from movement and any other loose or
contaminating materials. New rendering surface must strongly bond
to the substrate. Old rendering surface must be free from loose or
hollowing old tiles.
2, Use a 2M ruler to check the
flatness, the level difference should be less than
2mm.
3, All surfaces must be dry,
clean and free from dust, oil, grease, wax, curing compounds and
release agents. (Use *0%sodium
hydrate to clean the oil/grease and wash it with water, then wait
until it is dry.)
4, Use cement mortar to plug the
hole and crack and get them leveling up. Remove all contaminating
materials and sharp edges.
5, Use air blower to dry off the
surface if it is too wet, and if it is too dry, damp it. If the
weather is too hot or the sunlight is too strong, damp the surface
a little to cool down.
MIXING
Add the adhesive to a bucket of
clean water mixing constantly with electric mixer until a thick
creamy consistency is achieved.
The mixing ratio is *5kg of adhesive to approximately 7 liters of
water.
Allow the mixture to stand for *0 minutes, remix, and then apply
the adhesive.
APPLICATION
1, Spread the adhesive onto the
substrate using a notched trowel to make it evenly distributed,
about 1sqm each time. The thickness can be adjusted by control the
angle of the notched trowel, usually it is *5 degree.
2, Tiling from the bottom to the
top (wall), from the inner to the outer or from the middle to
around (floor). Set the tiles in place by pressing firmly on the
face of the tiles and adjust the position with light twisting and
sliding action.
3, Use the cross spacer to ensure
the joint gap vertical, even and uniformity.
4, Tiling 8 pieces of tiles in
place at a time and use a level bar to check the flatness and
adjust.
PRECAUTIONS
1, Do not apply the adhesive in the place with water or in
rainy days. Do not apply the adhesive
in temperatures above *0℃ or below 5℃.
2, Do not mix the adhesive too
much at a time. Use up the mixture within 3 hours. Do not add more
water to the cured adhesive.
3, There is cement in the
adhesive. People with skin allergy should take a good
protection.
4, For special condition, the
proposal of application can be provided by our technical
department,
5, During the application period,
constantly stirring the mixture is suggested to prevent from
setting.
COVERAGE
**9KG/㎡
