1957 Lyman 23′ Runabout Decking Time

We’ve just begun, but even laying the ribbon-cut mahogany foredeck panels in place foreshadows just how elegant this old style, narrow strake 23’ 1957 Lyman Runabout will be at the end of her conservation.

RJ jokingly predicts that we will have the fore and aft deck panels anchored down by tomorrow afternoon. What he means is temporarily anchored while we complete the final fitting and sanding in around the perimeters of both decks.

We have stabilized the foredeck’s crown with temporary bracing placed vertically in the V-berth. Once both panels are fastened down along all three sides, the curvature of each panel is secure. Bowing them over the framing also shrinks their width. Once there are secured on both sides, there is no way to force either one flat since the edges cannot spread out. Yes, there will be a very slight bit of settling, maybe an eighth of an inch, which is why the crown is currently exaggerated to that same degree.

The perimeters of the foredeck panels will be bedded in 3M 5200 that we spread on the framing and then secured with #6 Frearson head silicon bronze wood screws along both edges and ring shank nails across the dash. We will not sink any fasteners through the body of either panel, which frees us from filing the surface with puttied fastener countersinks.

Doing so is superfluous as bowing the panels over the framing creates ample down pressure, which forces the panels and frames together. (RJ wins the prize: climbing into the V-berth and cleaning all of the 5200 squeeze-out around the frame members.)

I am getting ahead of my skis, however. Once all four panels have been fitted and secured temporally, they will be released. The edges and undersides will be sealed with three coats of Clear Penetrating Epoxy Sealer (CPES), and their undersides will receive multiple coats of Sandusky Paint Company Lyman Sand Tan bilge paint.

The toe rails will follow. After being sanding in to perfect inside and outside contours and their bottom sides are sealed with CPES, they will be installed with ring shank nails.

The aft deck panels and aft end of the king plank will be treated similarly.

Sealing and installing the covering boards, also bedded in 3M5200 will follow.

Once she is fully decked, all of her horizontal surfaces will be bleached, stained and sealed.

Varnishing is next … can’t wait!

Leave a Reply

Your email address will not be published. Required fields are marked *