| Preparation |
PREVIOUSLY
PAINTED SURFACES:
In Good Condition:: Wash down with Yacht Line Super Cleaner,
rinse with fresh water and allow to dry. Sweep blast or abrade with
180-280 grade paper. In Poor Condition/Repairs: All previous coatings
should be removed back to solid material and filled with Interfill 830.
INTERFILL 830: Sand with 80-180 grade paper.
BARE GRP/COMPOSITE: Sand smooth with 120-180 grade paper. Remove
all sanding residue using a clean air line and sweeping with a clean
brush or broom. Vacuum clean for best results. |
|
|
| Method |
Mix
the two components thoroughly to an even colour. Remove any dust from
the surface. Apply firmly in a spreading action. When hardened, sand
smooth with 80-180 grade wet or dry paper. Interfill 833 may be
overcoated with itself as soon as it has cured enough not to be lifted
during the screeding process. |
|
|
| Hints |
Thinner GTA220
for equipment cleaning only.
Ventilation and Humidity Control Avoid conditions of low
temperatures coupled with high humidity as this can result in the
formation of a surface by-product which will need to be removed by
detergent wash followed by fresh water rinse, or by sanding, prior to
the application of any subsequent layers.
Other Spread mix out on a board to avoid excess heat build
up and to keep the working life as long as possible. To ensure good
filling of minor pinholes and defects in the Interfill 830, move the
spreading blade backwards and then forwards over the area. |
|
|
| Some
Important Points |
Do
not use unless mixed thoroughly with the curing agent at specified
ratio. Do not apply more than recommended WFT at any one time. Do not
use below 10°C/50°F. Product temperature should be minimum 10°C and
maximum 35°C. Substrate temperature should be minimum 10°C and maximum
35°C. Ambient temperature should be minimum 10°C and maximum 35°C. Do
not thin. Do not wipe down cured filler with thinners/solvents. |
|
|
| Compatability/Substrates |
Interfill
833 should be applied over cured, sanded epoxy fillers such as Interfill
830 or on cured GRP/Composite. |
|
|
| Number
of Coats |
As
required |
|
|
| Coverage |
(Theoretical)
- 0.33 (m²/lt) @ 3mm/3000µm WFT |
|
|
| Recommended
DFT |
3000
microns dry By Trowel or Batten.
|
| Recommended
WFT |
3000
microns wet By Trowel or Batten. |
|
|
| Application
Methods |
Trowel,
Batten |
|
