Haven 12 1/2 by Joel White Gaff Mainsail Kit is computer plotted with seaming and hem lines plotted right on the cloth. All panels and patches are computer cut and ready for basting and sewing. Complete instructions and support from Sailrite means there is no guess work! Can be made on a home sewing machine. Made from 4oz white Dacron©
One row of reef points
Three leech battens
Boltrope reinforced head, luff and foot
#1 grommets for lacing on head, luff and footConstruction requires a #1 Spur Die Set for foot lacing grommets and a #5 Spur Die Set for the corner and reefing grommets. All other supplies to build your kit are included; all you need are scissors and a sewing machine.