Posted: Apr 08, 2025 - 12:54 PM
A few years ago, I installed access ports on my H14 (very curved deck). After cutting the main hole and drilling the mounting screw holes, I installed the screws very gently. Then I masked around the port flange and filled the gap using West Six-10 thickened epoxy adhesive. After the epoxy gelled, I removed the masking and let it fully cure. This provided a solid surface to screw down the flange against.
The main thing is that you don’t want to flex the flange, otherwise it will distort and the cover will never screw in correctly or easily.
sm