Sikafloor 29 PurCem

Sikafloor 29 PurCem is a multi-component, vertical grade, coloured polyurethane modified, cement and aggregate mortar for detailing work and vertical rendering. Sikafloor 29 PurCem has a finely textured smooth aggregate appearance which offers excellent resistance to abrasion, chemical attack and mechanical damage. Typically installed at 3 - 9mm thickness.

Uses: In combination with the rest of the PurCem range in concrete substrate areas, to provide vertical, coving and detailing solutions in areas of abrasion and high chemical exposure, such as in:

• Food processing plants, in wet or dry process areas, freezers and coolers, thermal shock areas
• Chemical plants
• Laboratories
• Workshops
• Suitable for concrete protection providing physical resistance (Principle 5, method 5.1 of EN 1504-9)
• Suitable for concrete protection providing chemical resistance (Principle 6, method 6.1 of EN 1504-9)

Features and Benefits:

• Excellent chemical resistance.  Resists a wide range of organic and inorganic acids, alkalis, amines, salts and solvents. Please refer to the Chemical Resistance Chart or consult the Technical Department.
• Designed specifically for trowel applications to vertical surfaces
• Similar coefficient of thermal expansion to concrete, allowing movement with the substrate through normal thermal cycling. It will perform and retain its physical characteristics through a wide temperature range from -40°C (-40°F) up to +140°C (284°F)
• Bond strength in excess of the tensile strength of concrete. Concrete will fail first
• Non taint, odourless
• VOC free
• High mechanical resistance.
• Can be applied on to 7 to 10 day old concrete after adequate preparation and with a tensile bond strength in excess of 1.5 MPa (218 psi)
• Sikafloor 29 PurCem detailing mortar can withstand moisture vapor transmission values of 12 lbs/1000 ft2
• Seamless, no additional expansion joints are necessary; simply maintain and extend existing expansion joints up through the Sikafloor PurCem flooring system
• Easy to maintain
• Wide range of application temperatures +10ºC - +40ºC

For more details please download the product data sheet from the 'DATASHEETS' tab above.

Please Note: All available colours in the PurCem range are approximate to the RAL references NOT exact matches.