Sika SikaBiresin® AP861-1 - Light Brown - QuartSikaBiresin AP861 1 Light Brown Quart Applications: Compatible with fiberglass, wood, aluminum, steel marine vessels Features: Fairing compound system Can be applied up to 1 thick without sagging or shrinking during cure Color coded positive mix indication Smooth, creamy paste mixes easily and trowels smoothly 0% VOCs (volatile organic compounds) Can be used above or below the waterline Convenient 1: 1 volumetric mix ratio Water resistant for above or