TDS Teak Caulking is a one-part, paste-like oxime cure system which when exposed to moisture in the air reacts to form a tough, flexible solid rubber compound. TDS Teak Caulking is a thixotropic material that does not sag during cure, and, when cured, has excellent temperature stability and chemical resistance. Because the sealant is neutral cure, it is non-corrosive to all substrates. TDS Teak Caulking is available in black or white. EACH TUBE WILL DO APPROXIMATELY 15 LINEAR FEET OF A 1/4 X 1/4 SEAM