Wood

Below the waterline

Pre-treatment:
Degrease surface. Rinse with fresh water. Degrease oily wood with SEAJET THINNER A.
Sand the surface with P80–P180 along the grain. For above water areas only, follow with P280–P320, until it is very smooth.
Brush off dust and use lint free tack rags to remove remaining traces of dust.

No. of
Coats
Product nameCoating interval
at 10°C min/max
Thinner/
Cleaner
Abrasive
Paper
Comments
4SEAJET 011
Underwater Primer
4hrs/7 daysThinner ANone Thin 1st
coat by 25%
Then


1-2SEAJET Antifouling8 hrs/NoneThinner ANone
Leave 18 hours before launching. Maximum interval before launching is 6 months.


Above the waterline

Pre-treatment:
Degrease surface. Rinse with fresh water.
Abrasive grit blasting to a white metal finish.
Brush off dust and use lint free tack rags to remove remaining traces of dust.

No. of
Coats
Product nameCoating interval
at 10°C min/max
Thinner/
Cleaner
Abrasive
Paper
Comments
1SEAJET Universal
Primer Undercoat
24 hrs/14 daysThinner U320 dryUse this primer
when an
undercoat is
required
Then




2–3SEAJET Brilliance
Topcoat
24 hrs/NoneThinner U400 wet or
finer

Or two component, high performance finish over bare fibre-glass


1SEAJET 117
Multipurpose
Epoxy
18 hrs/7 daysThinner E320 dryUse this primer
when an
undercoat is
required
Then
2–3SEAJET 132
Polyurethane
Topcoat
12 hrs/NoneThinner P400 wet or
finer

Wood – Varnishing

Pre-treatment:
As for above waterline areas on the previous page.
Thin the first coat by 50% on bare wood. Thin the second coat by 25%, the third by 10% and then apply additional coats, thinning if necessary by 5%. Apply a total of 7 or 8 coats for a glass like finish. Sand between coats with P320-P400 for a better finish.

No. of
Coats
Product nameCoating interval
at 10°C min/max
Thinner/
Cleaner
Abrasive
Paper
Comments
1SEAJET UV Varnish24 hrs/NoneThinner U280 dryThin by
50% for
bare wood
Then


1SEAJET UV Varnish24 hrs/NoneThinner U280 dryThin by
25%
Then
1SEAJET UV Varnish24 hrs/NoneThinner U280 dryThin by
10%
Then
4 or
more
SEAJET UV Varnish24 hrs/NoneThinner U400 wet or
finer
Thin 0-5%
Sand by
hand along
the grain