International Perfection Undercoat 750ml - White

International Perfection Undercoat 750ml - White

£42.19 £36.95
You save: £5.24  (12.42%)



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  • Details


Perfection Undercoat is the ideal base for a long lasting scheme, when used with Perfection finish. The c-component formulation has excellent obliteration. It rubs down to an exceptionally smooth finish and the semi-gloss finish allows easy checking for hull fairness. For detailed product information refer to

Application Details: - Perfection Undercoat

  • Area: Above the waterline
  • Finish/Sheen: semi-gloss
  • Thinner/ Cleaner: YTA006 Thinners No.9
  • Number of Coats: 1-2
  • Method of application: Brush, Roller

Drying/ Overcoating Information:
Temperature degrees C
Pot Life
Touch Dry
Overcoating Time
Sandable Time
5 degrees C 5 hours 11 hours 32 hours 4 days
48 hours
15 degrees C 3 hours 7 hours 16 hours 3 days 30 hours
23 degrees C 2 hours 3 hours 10 hours 2 days 16 hours
35 degrees C 1 hour 2 hours
8 hours 1 day 12 hours

Note: Do not apply over conventional paints or flexible constructions. Not suitable for permanently immersed surfaces.

PREVIOUSLY PAINTED SURFACES: In Good Condition: Wash down with Yacht Line Super Cleaner, rinse with fresh water and allow to dry. Abrade with 280-320 grade (grit) paper.
In Poor Condition: Remove all previous coatings and prime the substrate.
PRIMING: All preparation for bare substrates is covered on the appropriate primer datasheet.
BARE WOOD: Prime with UCP.
STEEL: Prime with Interprotect.
ALUMINIUM: Pre-prime using Etch Primer, then prime with Interprotect.
GRP: Wash down with Yacht Line Super Cleaner, rinse with fresh water and allow to dry. Abrade with 180-220 grade paper. No priming necessary, if any filling required use the appropriate product from the Interfill range.

  1. If maximum overcoating time of previous coating/ primer is exceeded, abrade using 180-220 grade wet or dry paper and remove dust
  2. Add curing agent, stir and leave for 10 minutes for bubbles to disperse
  3. Apply 1-2 coats in dry, well ventilated conditionals. Best applied at 15 degrees C
  • Stir well before use
  • To give extra depth of colour, Perfection finish colours may be added to the undercoat.
  • When applying by roller; smooth off with a pad or brush

Coverage: 9 square metres - 750ml

HELPLINE: 02380 21 31 46 - . For Safety Data Sheets: please click here for main part, and here for curing agent.

Available in the UK ONLY
Due to shipping restrictions on this product we can only economically deliver this to UK destinations.
It is possible to ship overseas but the cost can be very high.
We can provide a quote for this, please contact us.

Product Reviews

★★★★★ ★★★★★
3.75/5 Stars out of 4 Reviews
Verified Buyer
Acerinvest | February 1st, 2013
Good delivery but waiting for better weather before I use it.
Verified Buyer
nandtatno7 | May 6th, 2013
Its just so perfect!
Verified Buyer
leeks2s | July 18th, 2013
Though temp in the high 20's used it with the west roller and worked brilliantly. Dried quick and allowed over coating where I missed a bit on the deck.
Verified Buyer
andysmith8 | September 9th, 2014
Perfection undercoat covers and flows well leaving no brush marks.