Hole filling

[Oscarpop]

I drilled a 3mm hole through the GRP on the inside of the boat.

I now need to fill it but don't see the need to use GRP filler as it is only a 3mm hole.

Any suggestions as to what is the best filler?

Also, the GRP inside the boat is "cream" or off white.

 

[TQA]

I now need to fill it but don't see the need to use GRP filler as it is only a 3mm hole.

QUOTE]

Why not? Kits with tints to enable matching the colour are widely available.

 

[V1701]

If it were me I'd use a countersink drill bit either side then fill with GRP filler...