Home :: Water Repellent Selection

Water Repellent Selection

PRODUCT SELECTION CHART for Water Repellents

The chart below details the appropriate solids content and dilution rates for Diedrich water repellents when used with common masonry materials.

Please contact Diedrich Technologies for materials that are not listed or for more information about any of our products.

	SOLIDS CONTENT	Brick	Vertical Concrete	Horizontal Concrete	Sandstone	Limestone	Stucco	Concrete Block	Split Faced Block
300-C Water-Based Siloxane Concentrate Water Repellent	Dilution Rates 1:1 to 19:1	7:1=15% 9:1=10% 14:1=7%	9:1=10% 14:1=7%	9:1=10% 14:1=7%	7:1=15% 9:1=10%		7:1=15% 9:1=10%	7:1=15%
303-S Siloxseal Siloxane Water Repellent	7%, 10%, 15%	7%, 10%, 15%	7%, 10%	7%, 10%	10%, 15%		10%, 15%	10%, 15%
303WB Water-Based Siloxane Water Repellent
333 Omegaseal Water Repellent	E=10%, L=20%	E=10%,	E=10%,		E=10%,	E=10%,	E=10%,	E=10%, L=20%	L=20%
Salt-Bloc Chloride Barrier	10%			10%
APPROX. COVERAGE (sq./ft.)		100-175	100-200	100-150	80-125	100-150	80-125	60-100	50-75