A tube of GoBoard Pro Sealant, featuring a white nozzle, is a moisture-curing sealant for use with GoBoard and suitable for both interior and exterior applications.

A white tube of GoBoard Pro Sealant by Johns Manville with a pointed nozzle, labeled for use with GoBoard, suitable for interior and exterior applications, and marked as made in the USA.

Three tubes of GoBoard Pro Sealant stand upright next to a white and green product box labeled “GoBoard Pro Sealant,” designed for use with GoBoard products by Johns Manville.

A box labeled GoBoard Pro Sealant by Johns Manville stands next to three upright caulking tubes of the same product, used for sealing in construction or remodeling projects.

Three tubes of GoBoard Pro Sealant with pointed nozzles are standing upright side by side. The tubes are white with blue and green labeling and text.

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GoBoard Pro Sealant

10 oz

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GoBoard® Pro Sealant is a moisture curing sealant that provides tenacious adhesion to GoBoard and other common building materials.

Moisture Curing
Permanently Elastic
Long Term Weather Resistance
Waterproofing Sealant and Building Adhesive

Available sizes:

10 OZ
20 OZ

View Available Colors

View Spec Sheet

SKU: JMV 7000 6417

Due to differences in screen resolutions, we cannot be responsible for variations between the actual product and your screen. Products are subject to variations in color, shade, size, surface texture and finish.