by Brian Knight—GBI Technical Advisor

Fixing damaged or delaminated stringers is one of the most common repairs associated with fiberglass boats. The usual causes of stringer failure are disintegration of the stringer core material, impact damage from slamming and grounding, and fatigue from normal use. Although each repair situation has its own unique problems, the following techniques are fundamental to stringer repair. These guidelines will help you repair almost any damaged stringer. Remember, stringers are structural support members. As you repair or replace damaged material, use your best workmanship. Continue reading →