K Rend HP14 Base Coat is high polymer technology base coat applied prior to Rendering the substrate. It is the base coat designed for background to accept thin coat such as silicone TC.
- K Rend HP14 Base can be used over block work masonry or stone background
- Supplied in 25Kg bags
- Easy to mix and apply
- 5 minute mixing time
K Rend HP14 base can be used in some instances as part of a waterproofing system. It has been used as a backing coat for swimming pools, and in house tests show excellent resistance to chlorinated water. Specialist technical advice must always be sought prior to use in this type of application. Due to its outstanding adhesion K Rend HP12 Base coat also makes excellent scud coat. K Rend base coats are polymer modifies and cement based to ensure flexibility and strength. Scratch coats require only the addition of water and 5 minutes mixing time. Normally applied in 1 coat as backing for K Rend finishes. Rule off to a flat finish and scratch lightly to provide a key for the next coat.