Download PDF

Issued April 2007

Pdf Img

WEATHERSHIELD
PRESERVATIVE
BASECOAT+

601

 

PRODUCT INFORMATION

Typical Use

Weathershield Preservative Basecoat+ is a solvent-based timber preservative for use on new and bare wood, providing excellent protection against blue stain and UV rays. It produces a sound base for Weathershield Woodstain AP, Weathershield Opaque AP, Weathershield Yacht Varnish or Dulux Trade Protective Woodsheen.

Before preparing any surface for painting, read the Safety, Health & Environmental information on page 2 about old lead-based paints.

Pack Size

1, 2.5 and 5 Litre.

Colour Range

Light only.

Composition (nominal)

Pigment:

Fine Quality Transparent Iron Oxides

Binder:

Oil Modified Alkyd plus fungicide.

Solvent:

Aliphatic hydrocarbon solvent.

Volume Solids

23% (nominal).

Thinning

Do not thin this product.

Application Method

Brush only. Do not spray.

Drying Times

Single coat at standard thickness:

Recoat:

Either within 2 hours or after fully dry which is 16-24 hours.

Practical Coverage

A guide to the practical coverage which can be achieved under normal conditions is up to 12 m2 /litre depending on the porosity of the wood.

Cleaning Up

After use, remove as much basecoat as possible from brushes before cleaning with white spirit.

Do not use or store in extremes of temperature.

HOW TO USE

Surfaces must be sound, clean and dry before treating.
Remove all loose and defective coatings, if necessary stripping back to bare wood.
Where the surface has been previously painted, it will be necessary to strip back to bare wood.
Remove and treat any mould, algae, lichen or moss with *Weathershield Multi-Surface Fungicidal Wash.
Remove defective glazing material, clean the rebates and any loose or open joints.
Replace any rotten wood and troublesome knots with new preservative treated timber.
Thoroughly rub down all surfaces in the direction of the grain to remove any grey, weathered wood and and dust off. Avoid the inhalation of dust. Wear a suitable face mask if dry sanding.
Mix the Weathershield Preservative Basecoat+ thoroughly by shaking the container. Pour out a sufficient amount of basecoat for the job into a suitable metal container.
Do not use direct from the can or return any unused basecoat to the container. Do not thin.
Prime all bare wood with 1 coat of Weathershield Preservative Basecoat+ including any new or bare replacement beading.
Excess basecoat should be wiped off surrounding paintwork.
Fill any surface defects, open joints etc. and replace any missing glazing material. Do not use linseed oil putty for glazing (or making good) with natural wood finishes, use external beads set in an appropriate non-setting mastic or a special glazing compound.
When using Weathershield Opaque AP, treat any knots and resinous areas by removing resin and applying a thin coat of a Dulux Trade Knotting Solution, in order to help prevent discolouration. The normal finishing process is 2 coats of Weathershield Woodstain AP, Weathershield Opaque AP, Weathershield Yacht Varnish or Dulux Trade Protective Woodsheen as appropriate.

New joinery is often factory primed using a stain basecoat (also called a dual-purpose primer). These materials quickly erode when left exposed and may need to be re-primed. When treating timber that has been pressure impregnated with preservative ensure that the surface is completely dry. The use of silicone sealants can cause “cissing” of this product.

Do not use on resinous wood or woodwork with a history of blistering. The maximum benefits of this system will only be realised when used as directed above on good quality timber that conforms to BS EN 942: 1996 (or as amended), in conjunction with good component design.

SAFETY, HEALTH & ENVIRONMENTAL INFORMATION

SOLVENT-BASED BASECOAT FOR EXTERIOR USE ONLY

FOR USE ONLY AS A WOOD PRESERVATIVE.

Apply by brush at a rate of up to 1 litre of product per 12 square metres of wood surface.

Wear suitable protective clothing and gloves.

DO NOT CONTAMINATE FOODSTUFFS, EATING UTENSILS OR FOOD CONTACT SURFACES.

COVER ALL WATER STORAGE TANKS before application.

This material and its container must be disposed of in a safe way.

UNPROTECTED PERSONS AND ANIMALS SHOULD BE KEPT AWAY FROM TREATED AREAS FOR 48 HOURS OR UNTIL SURFACES ARE DRY.

FOR OUTDOOR USE ONLY.

If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.

Do not contaminate ground, waterbodies or watercourses with chemicals or used container.

Use only in well ventilated areas. Do not breathe vapour.

Avoid release to the environment. Refer to special instructions/safety data sheets.

AVOID ALL CONTACT WITH PLANT LIFE.

ALL BATS ARE PROTECTED UNDER THE WILDLIFE AND COUNTRYSIDE ACT 1981. BEFORE TREATING ANY STRUCTURE USED BY BATS, CONSULT ENGLISH NATURE, SCOTTISH NATURAL HERITAGE OR THE COUNTRYSIDE COUNCIL FOR WALES.

ADDITIONAL PRECAUTIONS FOR PROFESSIONAL OPERATORS:

The (COSHH) Control of Substances Hazardous to Health Regulations 2002 may apply to the use of this product at work.

Engineering control of operator exposure must be used where reasonably practicable in addition to the items of personal protective equipment.

However, engineering controls may replace personal protective equipment if a COSHH assessment shows that they provide an equal or higher standard of protection.

AVOID EXCESSIVE CONTAMINATION OF COVERALLS AND LAUNDER REGULARLY.

READ ALL PRECAUTIONS BEFORE USE. HSE Number 7993.

PRECAUTIONS

Harmful: may cause lung damage if swallowed.
Repeated exposure may cause skin dryness or cracking.
Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Contains ethyl methyl ketoxime, dichlofluanid. May produce an allergic reaction.

Keep away from sources of ignition – No smoking.
WASH ANY CONTAMINATION from skin or eyes immediately.
WASH HANDS AND EXPOSED SKIN before meals and after use.
Keep only in the original container. Keep container tightly closed. KEEP IN A SAFE PLACE.
Keep out of the reach of children.
When applying it is advisable to wear eye protection.
Contains dichlofluanid 0.9% W/W.
This product is approved under The Control of Pesticides Regulations 1986 (as amended) for use as directed. HSE Number 7993.
See safety data sheet for waste hazard categories.
To avoid risks to man and the environment, comply with the instructions for use.
Do not use or store by hanging on a hook.
Avoid the inhalation of dust. Wear suitable face mask if dry sanding.
Special precautions should be taken during surface preparation of pre-1960s paint surfaces over wood and metal as they may contain harmful lead. For further advice contact: ICI Paints Technical Group, at: ICI Paints, Wexham Road, Slough SL2 5DS.
Tel: 0870 242 1100 (national call rates apply)

Pdf Img

*Weathershield Multi-Surface Fungicidal Wash contains: Disodium Octaborate and Benzalkonium Chloride.
Use biocides safely. Always read the label and product information before use.

VOC Content Very High more than 50%. VOCs (Volatile Organic Compounds) contribute to atmospheric pollution.

Dulux Trade, Weathershield, AP, Polycell and the ICI Roundel are Trademarks of ICI.
© ICI 07 (170407IT)

Pdf Img
All Press & Recognitions
Company No. 03909451VAT No. 787 182 584
© 2022 All rights reserved
  • We use cookies on this website to improve your experience. By continuing to use this site, you accept our use of cookies. If you would like more information please visit our cookies & privacy policy pages