SITE CONDITIONS & IMPORTANT INFORMATION -The porcelain paving must be secure and bonded to the bedding mortar/course. We recommend using Azpects EASYPrime as part of the paving installation.
The bedding mortar/course needs to be free draining to allow the activation water to drain. The joint, when set, is non-permeable. (We recommend a 6:1 mortar using sharp sand and ordinary Portland cement).
WEATHER CONDITIONS - Air and paving surface temperatures must be above 10ºC (50ºF). To ensure good cohesion and long-term resistance, the jointing sand must dry completely before being exposed to rain (24 to 48 hours minimum). The drying time will be extended in cold or humid weather.
JOINT DIMENSIONS - Width: minimum 3mm up to 13mm maximum. Depth: minimum 19mm.
Compaction is ESSENTIAL when using EASYJoint PORCELAIN Jointing compound.
If vibration compaction is not available, hand tamping using a rubber mallet or similar may be used. If doing so extra care and time must be taken to ensure joints are filled. Failure to do so will result in failed joint integrity and performance. Alternatively, strike the joint and repeat this process to achieve the desired level and compaction. Over-compaction can reduce water absorption and may result in inactivated compound. Failure to have a recessed joint could lead to premature joint degradation.
The application water must be able to drain through to the sub-base. In areas where water cannot drain freely, excessive moisture will build up, negatively impacting the products performance.
Do not mix this product with cement, sand or other materials.
Not for use in areas which are constantly wet.
Do not sweep over asphalt/tarmac.
If using on natural stone, it is essential that the surface is completely dry before applying EASYJoint PORCELAIN. Failure to do so may cause staining that will be difficult to remove or may require cleaning products that can potentially damage the stone's surface.
Wait seven days after installation and ensure the joint has hardened before cleaning and sealing the surface.
Avoid using high-pressure cleaners during the first 30 days.