CEMIX® PAVING SEALER is a stain resistant water based penetrating and film forming clear weatherproofing sealer. It is based on silane modified nano particle size, self-cross linking hybrid technology and can be effectively used for impregnating and sealing a variety of pavers. It provides adhesion, penetrating and sealing properties on various substrates because of the nano dense self-cross linking particles. There is little or no impairment of the paver’s ability to breathe and exhibits a good MVTR (moisture vapour transmission rate). It can be successfully applied on slightly damp pavers, but surface dry pavers. The application does not produce any discolouration of the surface and is suitable for weatherproofing and sealing a wide variety of absorbent surfaces and not suitable for very dense substrates like marble and granite. It can also be used on timber decks, outdoor furniture, timber wall cladding, clay roof tiles, fibre reinforced cement sheets etc.
Ideally this sealer should be applied on new freshly laid pavers. The paver surfaces should be water blasted and made clean, free from grease, loose particles, dirt, paint, curing compounds etc. Moss or algae growth should be removed with a suitable treatment and washed with clean water.
Shake or stir thoroughly before use. Always test apply on an area first and approve look and feel. CEMIX PAVING SEALER should be applied without diluting in two coats to ensure complete coverage and saturation of the paver substrate. Apply with garden sprayer, roller or brush. *Depending on the porosity of the pavers – a coverage of approximately 5m2 – 14m2 per litre can be achieved.
Before applying any sealer on a fresh concrete, ensure aminimum of 28 days for curing.
Do not use for structural weather tight application.
Do not use as waterproofer.