Uniseal - Superior UV Stable Solvent Based Acrylic Concrete Sealer
Superior UV Stable Solvent
Based Acrylic Concrete Sealer
Interior or Exterior, non yellowing, sealant for concrete, slate, paving bricks, quarry tiles and exposed aggregate surfaces. Clear or Coloured
UNISEAL can be applied to all dry surfaces, its gloss will depend on porosity of surface and number of coats applied and can be varied as required. Supplied in clear or coloured (up to 24 colours).
TYPICAL APPLICATIONS:
As a clear sealer to concrete slabs, protection of concrete from oil and grease stain and dust proofing of concrete. Depending on traffic and abrasive, sand and gravel eroding surface, life should be between 1-4 years before re-coat is required.
COVERAGE:
First coat diluted by 20% with Xylene = 8-12 m2 per litre. Second coat apply neat Uniseal, coverage = 8-12 m2 per litre.
SPECIFICATIONS:
Supply form Liquid
Colour Clear or coloured
Specific gravity Approx. .99 Kg/Lt
Application temp Min.5 deg. Celsius
Max. 30 deg Celsius
Overcoating time 4-6 hours
Full cure 7 days (23 deg. eel.)
APPLICATION DIRECTIONS:
Surface to be sealed must be free from dirt, oil, grease and other contaminants. If these are present, clean surface with degreaser and flush residual with large amounts of water scrubbing whilst washing down the area. Repeat until surface is clean. Acid etch concrete if surface is very smooth use 1 part hydrochloric acid diluted with 10 parts water. Broom on surface, leave for 10 minutes - do not let dry out, then hose off with copious amounts of water, allow to dry before sealing.
FIRST COAT:
If coloured sealer, must be mixed with a mechanical spiral mixer, stir before application. Thin first coat with 10% to 20% Xylene to aid permeation of first coat. Apply coating evenly with brush, roller or spray gun. Do not allow sealer to form into pools and do not apply too thick a coat as this can cause blistering to occur.
SECOND COAT:
Apply neat from drum as above, do not dilute. Apply any time after first coat has dried, from approx. 4 to 12 hours depending on temperature.
CLEANING:
UNISEAL can be removed from tools and equipment by applying Xylene.
PACKAGING:
UNISEAL is supplied in 1, 4, 10, 20 and 200 litre drums. Shelf life is 12 months if drum kept tightly closed.
PRECAUTIONS:
UNISEAL is a combustible liquid. Provide adequate ventilation. Store away from naked flames, sparks and heating. Avoid contact with skin and eyes. Wear protective goggles. If skin contact occurs, wash skin thoroughly. If swallowed do not induce vomiting, give a glass of water. If poisoning occurs seek medical advice.
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