SikaWall®-191 | Base Coat for Internal Wall (25kg)
Brand : Sika
Product Type : High performance, cementitious base coat for interior wall
Size : 25kg
Color : Grey Powder / White Powder
Density : 1.00 - 1.20 kg/l
Composition : Cementitious mortar
Maximum Grain Size : 0.4mm
Product Description:
SikaWall®-191 Base is a cement based filling and levelling plaster for concrete surfaces. SikaWall®-191 Base consists of finely crushed white marble and high grade sand of consistent quality and composition, modified with alkali-resistant additives.
Usage:
A fast and economical way to level uneven substrates such as concrete, aerated concrete, hollow block walls, light-weight blocks, etc.
Features / Advantages:
- Provide a levelled and fine surface finish on walls, ceilings, etc.
- Greater durability and flexibility
- Quick drying and easy to apply
- Thickness of the plaster can be varied to minimise wastage
- Non-combustible
- Non-cracking when applied at correct thickness and properly cured
- Easy to mix – just add water
- Good adhesion
- Can be applied by spraying
Shelf Life:
9 months from date of production
Storage Conditions:
Store properly in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Protect from direct sunlight, rain and water.
Application Guide:
Mixing Ratio : 6.8 - 7.8 L water per 25kg bag
Fresh Mortar Density : 1.60 - 1.90 kg/L
- Layer Thickness : 2mm - 3mm
- Consumption : 1.2 -1.3 kg/m²/mm
- Dry powder
- Only a guideline, please carry-out trials on site for actual coverage.
Application Steps:
Step 1 : Mixing
- Pour clean water into a clean container, then add SikaWall®-191 Base while stirring continuously until a smooth consistency is achieved.
- Allow mixture to stand for a few minutes.
- Mix again and the plaster is ready for use.
Step 2 : Application
- Use steel trowel or spatula for application.
- The coat is then levelled off to a smooth finish.
- Ensure that the applied coat has hardened before application of subsequent coats.
Step 3 : Cleaning of Tools
- Clean all tools and application equipment with water immediately after use.
- Hardened or cured material can only be removed mechanically.
