Sika SikaTop-30 Bonding Resin 5 kg

Adhesion resin for mortars and plasters. Water-based acrylic resin for improving adhesion before the application of all types of cement-based mortars. Provides a surface with good adhesion to all types of porous substrates. Non-flammable. Ready to use and easy to apply.  USE: As a bonding agent for :

• Mortars, both manufactured on site, dry or pre-dosed.
• Plaster

The main substrates on which it can be used are the following:

• Concrete.
• Mortars, normal and waterproof.
• Brick.
• Natural or artificial stone.
• Fibre cement.
• All materials that do not have zero porosity.

Here are some typical situations of use:

• Adhesion layer for plastering.
• Adhesion layer for plastering.
• Joints of the wall with the pillar.

BENEFITS :

• Provides a surface with good adhesion to all types of porous substrates.
• Non-flammable.
• Ready to use and easy to apply.
• Average open time.
• When applied to horizontal surfaces, it maintains cohesion by preventing the aggregate from disintegrating and washing away.
• Can be applied to surfaces with some moisture (matte moisture), but not saturated or waterlogged.
• It retains its tackiness for a long time, so it is not necessary to apply mortar or plaster immediately afterwards.
• Not applicable on screeds for screeds with mortar.

PACKAGING :

• 5 kg and 25 kg cans

COLOUR :

• Bluish liquid

Product information : Chemical base :

• Water-based acrylic resin

Storage :

• 1 year, in its original unopened and undamaged packaging.

Storage conditions :

• In a dry, sheltered place and protected from frost.

Density :

• ~ 1,02 kg/I

Conventional dry matter content :

• About 37% of dry matter

Consumption :

• Approx. 0.150-0.175 kg/m2 , depending on the roughness and absorption of the substrate.