Repair a Cracked or Buckled Polyurethane Surfboard stap #4 geschiedenis

Wijzigingen aan stap #4

Bewerken voor Austin Blakely — 2 aug. 2019

Bewerking goedgekeurd door Austin Blakely

	[* black] You will fill the crack with a series of small foam wedges.
+	[* icon_note] Polyurethane Foam isn't easy to find. If you know a shaper or a local shop that works on boards you might be able to snag a few scrap pieces. Check online if that doesn't work out.
	[* black] Use the surform to grind down the sides of the piece so that they are flat and parallel.
	[* black] You want the wedge to *barely *fit into its position. You will really have to jam it in with some force. Be careful not to snap it though, as the foam is very brittle.
	[* red] The wedge should be tall enough so that it extends out both the top and bottom of your repair area. The portion hanging out will be sanded down in a later step.