Sikkens Cetol Novatech

Ensure the timber surface is suitably prepared, clean and dry, with dust, dirt, wax and grease removed, and allowed to acclimatise to its end-use environment. The moisture content should not exceed 18% prior to coating.Degrease any exposed bare timber surface by wiping with a cloth dampened with a suitable solvent. Certain timber species contain
high levels of natural wood extractives or exudates and some softwood can be highly resinous. Resinous deposits should be removed with a scraper. Any remaining residues should be removed using a lint-free cloth dampened with a suitable solvent, frequently changing the face of the cloth. Allow solvent to evaporate fully before overcoating. The use of both eye and hand protection is strongly advised.
We do not recommend the use of “knotting agents” with translucent finishes as they are not always fully effective in “sealing in” resin,the presence of knots is often highlighted and adhesion of coatings can be impaired.When filling, be sure to use fillers specifically designed for use with timber. General or all purpose fillers are not suitable, particularly on external areas, as they cannot cope with timber movement and work loose.New Timber: Where a superficial application of preservative to softwood and hardwood is deemed necessary, such as timbers in Durability Class 3 or lower, use Cuprinol Wood Preserver Clear (BP). For Class 4 (in ground contact) and 5 (marine) use pre-treated wood specific for these conditions. Preservative pre-treatments must be fully dry before the application of Cetol Novatech. Do not use on substrates
which have had water-repellent preservative pre-treatments applied. Where possible, the first coat should be applied all round prior to fixing.
Only use non-ferrous screws, nails and fixings .Base stained joinery: Denib using a fine grade nylon abrasive pad or a fine grade (P240 or finer) wet or dry silicon carbide abrasive paper, in the direction
of the grain. Do not break through the surface coating. Remove all dust.
To ensure optimum durability and uniformity of appearance, we recommend the use of a coat of Cetol Novatech prior to finishing.
Note: Where there is localised damage, or deterioration has occurred as a result of exposure of the factory coating for longer than 3 months,affected areas should be thoroughly sanded back to a sound substrate.
All damaged or decayed timber must be removed and replaced, cutting at least 25mm into sound timber.When splicing in new sections of timber, consideration should be given to the use of a timber species whose natural durability is sufficient. Brush apply
two coats of Cuprinol Wood Preserver Clear (BP) to saturation. Ensure timbers are thoroughly treated, especially any end grain sections, and are fully dry before splicing in. Secure with non-ferrous fixings and fill all voids surrounding the spliced-in area with a suitable repair compound such as Dry-Flex from Repair Care

Clean brushes and equipment with brush cleaner immediately after use. If spilled, Cetol Novatech may be removed immediately while still wet using white spirit

Store in cool, dry, frost-free conditions