GacoFlex Hypalon for Canvas Boats Return to Applications for other selections. To completely saturate, canvas should be dry.
Penetration is sufficient to color underside.
If saturation is not desirable, wet canvas thoroughly with clean water and coat while still damp. If it appears that little or no penetration into canvas will occur because of existing coating, a test patch of Hypalon should be applied to check for adhesion. The use of GacoFlex N-1105 Primer frequently improves adhesion to painted surfaces. Several light coats assure uniformity of application better than one or two heavy coats. If bubbling occurs in coating, a light spray of thinner using a hand sprayer will break the bubbles while the coating is still wet.