Kelmore MoreFlex Standard S1 Wall & Floor Tile Adhesive 20kg White Half Pallet (24 Bags)

Description

MoreFlex Standard S1: A standard-setting S1 flexible, cementitious wall and floor tile adhesive

Kelmore’s MoreFlex Standard S1 is a highly polymer-modified, flexible, standard-setting, cementitious tile adhesive for walls and floors. This deformable adhesive has excellent bond strength and flexibility ensuring numerous types of tiles, such as porcelain, ceramic and most natural stone can be confidently fixed to a wide range of backgrounds, including those subject to limited movement and vibration. Allowing bed depths up to 15mm, MoreFlex Standard S1 has a long pot life of 4 hours and an excellent open time of 40 minutes, whilst still being set and ready for grouting after 16 hours. Showing its true versatility, this adhesive is suitable for interior and exterior use and in wet areas, including swimming pools. It is ideal for underfloor heating systems and is particularly recommended for fixing large format tiles.

Product Details:

Half Pallet: 24 x 20kg Bags
Pack Size: 20kg
Colour: White
Classification (EN 12004): C2 TE S1
Water Required Per 20kg Bag: Approximately 5.0 litres
Application Temperature (air and background): ≥ 5˚C
Bed Thickness: Up to 15mm
Set Time (Grout After) @20˚C: 16 hours
Pot Life @20˚C: 4 hours
Open Time @20˚C : 40 minutes
Consumption per mm bed thickness: Approx 1.25kg /m2
Temperature Resistance (cured adhesive): -30˚C to 90˚C

Areas Of Use:
Walls & Floors
Interior & Exterior
Wet & Dry Areas
Domestic & Commercial
Water & Electric UFH
Limited Movement / Vibration

Suitable Tiles:
Porcelain
Ceramic
Natural Stone (non-moisture sensitive)
Glass (coloured glass and vitreous glazed backings)
Terrazzo
Brick Slips

Application:
MoreFlex Standard S1 can be used up to 15mm thick. Apply the mixed adhesive to the wall or floor before using a notched trowel to serrate consistent, straight ribs of adhesive. Bed in the tiles within the open time ensuring good contact with the adhesive. The adhesive coverage behind the tile must be sufficient for the given application and specific tile being fixed. Any adhesive that forms a skin must be removed and fresh adhesive re-applied. Where solid bed fixing is required, as far as possible the adhesive under the tile should be free of voids and fully supported. To achieve this, in addition to trowelling the background, the tile may also require back buttering or trowelling. Clean any adhesive from the tile face and grout joints as work proceeds and before the adhesive has set.

Coverage:
The coverage of the adhesive will depend on several factors including the smoothness of the surface, the tile thickness, and the adhesive bed’s depth. To cover 1m2, approximately 1.25kg of powder will be required for every mm thickness of solid bed adhesive.

Based on this, a 20-kilogram bag of adhesive will cover the following approximate areas:

For a 1.5mm thick adhesive bed, it will cover about 10.6m²
For a 2mm thick adhesive bed, it will cover about 8m²
For a 2.5mm thick adhesive bed, it will cover about 6.4m²
For a 3mm thick adhesive bed, it will cover about 5.3m²
For a 4mm thick adhesive bed, it will cover about 4m²
For a 5mm thick adhesive bed, it will cover about 3.2m²