In render mixes with Renderguard Gold, we recommend that no more than 5% lime is added to the mixture as a pro rata replacement for the sand content (i.e. 70% sand: 25% cement: 5% lime instead of 75% sand:25% cement).
Yellow liquid
5 Litre and 25 Litre cans
1 litre of concentrate is sufficient for 7m² of render at 12 mm thickness
Store in a cool, well ventilated area. Keep container tightly closed. Protect from frost. Store out of direct sunlight
Dryzone Renderguard Gold is a concentrated admixture for use in sand-cement renders after the installation of a remedial damp-proof course.
BBA approved
Tried and tested formulation
Resists salts and waterproofs
Reduces water demand
Improves workability
Remains vapour permeable
Chloride-free
When a new damp-proof course has been installed it will normally be necessary to hack off salt contaminated plaster and to replaster using a salt-resistant render.
This render can be formed by using a mixture of sharp sand and cement gauged with diluted Dryzone Renderguard Gold.
Renderguard Gold is BBA approved for use as a replastering additive as part of the Safeguard damp-proofing system. Consideration should also be given to the use of Dryzone Renovation Plasters.
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In render mixes with Renderguard Gold, we recommend that no more than 5% lime is added to the mixture as a pro rata replacement for the sand content (i.e. 70% sand: 25% cement: 5% lime instead of 75% sand:25% cement).
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