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WATERGUARD Spread Rate Calculator

Spread rates are based on finish thickness of  1mm (Smooth finish) and 2mm (Textured Finish) on a Smooth surface.
Surface condition may increase material usage.

Total Area:

Drums Required (15kg):

How to Apply WATERGUARD All In One Pro

Select your finish below to follow the correct application method for a smooth or textured result.

APPLICATION GUIDE | SMOOTH

SURFACE PREPARATION


Strong plaster, concrete or brick: 

  • Scrape off any loose uneven material with scraper / steel brush

  • Open-up cracks and remove any loose material

  • High-Pressure wash exterior or remove excess dust with a block brush.
     

Previously painted surfaces: 

  • Scrape off flaking, bubbling, uneven material with a scraper / steel brush

  • Open up cracks and remove any loose material

  • Interior: Wash, then scrub with Sugar Soap and rinse

  • Exterior: High Pressure wash.
     

Dry wall / ceilings / gypsum board: 

  • Remove dust with damp cloth.

SPREAD RATE

Steel trowel skim over smooth plaster, paint, drywall & ceilings

  • 15kg = 15m2 (1mm thick)

  • 1kg = 1m2 (1mm thick) 

 

Steel trowel skim over uneven paint or plaster

  • 15kg = 7.5m2 (2mm thick) 

 

MIXING INSTRUCTIONS (Mix thoroughly and consistently)

 

Preferably use a mechanical mixer or geared drill. If mixing with a spade or hand ladle you will require more water to achieve the correct consistency.
 

Add 15kg to 6 litres of water and mix thoroughly. If nessesary slowly add additional water. If the mix is drying out over time you can slowly add in additional water for correct consistency.
 

  • Waterproofing & Plaster Repair up to 3mm: 1kg to 400ml (15kgs to 6 litres)

  • Skimming Walls & Ceilings at 1mm: 1kg to 450ml (15 kgs to 6.75 litres) 

APPLICATION INSTRUCTIONS

 

BEFORE SKIMMING – Leave for 10 minutes to allow acrylics to activate.
 

Steel Trowel Skim

  • Can be applied from 500 micron to 3mm thick without cracking

  • Apply the product to the wall using a B1 Notch trowel

  • (2mm x 2.4mm x 2.6mm)

  • The B1 notch trowel will ensure a 1mm finish and 15 to 20m2 per bucket

  • Then skim with a smooth trowel. Don’t over work. Ridges can be sanded

  • out when dry

  • If applying two coats allow 1st coat to dry and lightly sand. Wipe off dust

  • with a damp cloth. Apply 2nd coat by repeating process. 

CLEANING TOOLS


Clean all equipment whilst product is wet with clean water

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PRECAUTIONS

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