IGMA

Sealant Manufacturers Minimum Sealant Dimensions and Placement Survey

This technical bulletin includes a chart of dual seal, hot melt extruded, single seal and Intercept™ spacers for silicone, hot melt, polysulfide, polyurethane and curing hot melt. This document includes depth of primary & secondary sealant, beneath spacer, total siteline, shoulder, thickness and thickness before press.

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IGMA is the trade association representing the interests of the Insulating Glass industry not only in North America but worldwide. Our focus is on developing and advancing new technologies in the manufacture of insulating glass units through development of codes and standards, topic industry publications, education, product certification and leading edge research.