AQUATITE  (page 2)

AquaTite dries to form a high extension, flexible, tough and seamless membrane that is impervious to moisture with excellent resistance to hydrostatic pressure and chemicals. It provides good protection against fungal and algal growth and excellent resistance to acids, alkalis, bleach, detergents and most common household solvents. It is an environmentally friendly, non-toxic membrane that is suitable for permanent immersion in water when applied at the required thickness.

PREPARATION
The surface should preferably be dry, it may be slightly damp but must not be wet. All traces of dirt, oil, dust, grease, rust, loose or flaking paint should be removed from the surface before applying AquaTite.SUITABLE SURFACES: Uses for AquaTite include waterproofing wet areas within buildings such as shower recesses, bathrooms, laundries and kitchens. AquaTite accommodates for moderate cracking of the substrate.

AquaTite is suitable for concrete slabs and decks for terraces and balconies prior to being covered with tiles, slate, marble or other toppings.AquaTite can be applied to planter boxes, terracotta pots, non-potable water tanks, fish ponds, roofs and retaining walls.Allow fresh concrete and rendered surfaces to fully cure before coating (typically 4-6 weeks).AquaTite can be used not only for waterproofing applications but also as a permaneot tile adhesive, gutter repairs etc.It is not suitable for use over Silasec treated surfaces or Bondcrete sealed surfaces.In pond situations, it is recommended that plastic film is used underneath concrete to prevent continuous absorption from the ground, otherwise the coating may not dry adequately.

THINNING
If substrate is highly porous eg: limestone, sandstone, insulation blocks the surface should be primed with AquaTite diluted with 10% water and primer coat allowed to dry for 48 hours

DRYING
Allow to dry about 24 hours between coats. Allow last coat to dry 7 days or longer before continuous immersion in water. Allow extra drying time if conditions are cold, damp or humid.

COVERAGE
Do not exceed 1.5 square metres per litre per coat. A minimum of 2 undiluted equal coats is required. Calculate surface area accurately. 4 litres covers 3 square metres at correct thickness.

Volume required (litres) = Area (square metre) x 4/3
Use up all required material regardless of number of coats.

COLOUR
Grey

GLOSS LEVEL
Matt Finish

CLEAN UP
Easy clean up in hot or cold water immediately after application using a stiff bristle or wire brush. Turps may be used to soften hardened material on equipment. Do not pour contents or washings down sinks or drains.

FILLING OF PONDS
Leave to dry 7 days or longer in cooler, humid conditions before filling and rinsing pond. Fill pond with clean water and leave for 1-2 days. Empty pond and refill with fresh water. Prior to introducing fish perform tests for correct bacteria levels, pH, kH, ammonium, nitrate, phosphate ion, chlorine, excess metals. To achieve desired level treat as necessary.

GAPS AND CRACKS
Bondall AquaTite is not a filler. Any holes or cracks in the surface should be filled with polyurethane mastic, polyester filler (eg. car body putty) according to manufacturers’ directions or fine sand: cement mortar (3:1 pbr) worked into the area. A bondbreaker is required to accommodate substrate movement eg. corners. First generously coat about 75mm wide each side of the gap and embed Bondall Polyweave reinforcing fabric into the AquaTite. Follow by a fully saturated coat and allow to dry. Once dry, additional coats may be required to ensure the entire Polyweave fabric is covered without pinholes.

SIZES
1, 2, 4 & 10 litres

Ready Reckoner
Table of Litres of product required for various pond areas.
1. Accurately calculate the pond in square metres.
2. Look up the table below for the volume in Litres of material required.
 
 

Incorrect preparation and application of these products can cause: blisters or bubbles; coating lifting off the substrate; and release of white coloured material when rinsing.

Generally these problems can be attributed to one or more of the following:

1. Iosufficient material purchased and used due to not correctly calculating surface area to be coated. 
2. Insufficient drying time between coats and before permanent immersion in water due to prevailing weather conditions. 
3. New cement or concrete not fully cured (dry looking concrete does not sufficiently indicate that the concrete is in fact cured). 
4. Contaminated or incorrectly prepared surface. 
5. Residual moisture movement in substrate initiated by application of the membrane. 

1. Ensure that you calculate the surface area accurately. Always round up rather than down. 
2. To determine the quantity required use the following simple formula or refer to the attached Ready Reckoner to help determine the quantity required once you have accurately calculated the surface area:

Litres required to coat pond = surface area (square metres) multiply by 4 and then divide by 3. 
3. Allow the coating to fully dry for at least seven dry days before filling pond with water. Allow extra time if the weather is cold and damp or humid. 
4. All new cement and concrete must be allowed to fully cure and dry for at least 4 weeks before coating (dry looking concrete does not sufficiently indicate that the concrete is in fact cured). 
5. To determine if you have a source of rising damp or renewable moisture source tape a piece of clear plastic sheet (approx 300mm x 300mm) over the surface in a few areas and leave for a few hours. If moisture or dampness appears on the underside of the plastic you should not apply AQUATITE, PONDTITE or TERRATITE without rectifying the source of rising damp or renewable moisture. 
6. All surfaces must be free of grease, oils, waxes, algae, dust, dirt and other contaminants. 
7. AQUATITE, PONDTITE or TERRATITE are not suitable for use on substrates which have been coated or sealed with other sealers such as bituminous, neoprenes, silicones, acrylics, PVA’s etc or contain waterproofing additives or agents or similar, or plasticisers. 
8. After rinsing and draining the pond, refill fish pond and leave the water for at least 2 days. Prior to introducing fish, the water should be checked to ensure a suitable environment exists for keeping fish. Contact a reputable fish supplier if assistance is required. 

DISCLAIMER
The information contained here is given in good faith and is intended to be of assistance to users. The wide variety of surfaces and application procedures makes it impossible for us to assume any responsibility for the results obtained.