Page 80 - CFJ_Jul26

SECTOR FOCUS STONE & CERAMIC FLOORING

Keraflex Extra S1 Zero joins Mapei Zero Line

APEI UK has further extended its ceramic, porcelain, moisture-stable paste on walls and facades. It’s also
MZero line with the addition of Keraflex natural stone and mosaics, Keraflex Extra suitable for areas that are constantly
Extra S1 Zero. S1 Zero is described as a highly versatile immersed such as inside swimming pools,
The ‘high performance, flexible adhesive suitable for internal and external and for overlaying old floors with new tiles.
cementitious’ adhesive – now with CO2 walls and floors. After installation with Keraflex Extra S1
fully offset in the entire lifecycle – is The formulation is said to provide many Zero, tiles are set to light foot traffic and
also said to benefit from a very low VOC benefits to the installer, including no can be grouted after about 24 hours, and
EMICODE: EC1 Plus certified formulation, vertical slip, high wetting capacity and an surfaces are ready to use after about
providing what’s described as a safe, high- extended open time of about 30 minutes; 14 days. 
performance solution for installers. it can be used in a fluid consistency for info@mapei.co.uk
Suitable for all tile types, including large-format floor tiles, or as a thixotropic www.mapei.co.uk

Mapei Keraflex Extra S1 Zero

High performance BBA Certified cement based
self-compacting liquid screed

 Can be installed quickly, up to 1000m2 per day  Compatible with all cement based tile adhesives
 Reduced drying times compared to gypsum and floor levellers
based screeds  Tiling can potentially be done after 5 days on a
 Can be foot trafficked in 24-48 hours saving time non-heated floor
 Exceptional thermal conductivity  Only installed by fully approved and trained
 Certified to BSEN13813 and CE marked applicators to BS 8204

SEE WEBSITE FOR YOUR LOCAL DISTRIBUTOR
www.cemfloor.co.uk
u
T 0141 5307587 E info@cemfloor.co.uk

80 CFJ July 2026 www.contractflooringjournal.co.uk
@CFJMagazine