3i Supply, a division of SEK, provides the very best products and training to the pressure wash industry.

Our goal is to help pressure wash contractors throughout the USA provide superior results for their customers.

Surface Pro Series

Surebond Sealers

Surebond Cleaning Solutions

Joint Sand and Polymeric Sand

Currently we have all sands in stock in the Tampa FL and St Charles IL warehouse for pickup. If you are looking to ship please call for a shipping quote.

Paver Joint Sand - Gray

$11.24 per 50lb bag.

Paver Joint Sand - Tan

$11.24 per 50lb bag.

Paver Joint Sand - Platinum

$11.78 per 50lb bag.

Paver Joint Sand - Black

$16.86 per 50lb bag.

30/65 Silica Joint Sand

$8.25 per 50lb bag.

Polysweep Polymeric Sand - Tan

$21.01 per 50lb bag.

Polysweep Polymeric Sand - Gray

$22.91 per 50lb bag.

Polysweep Polymeric Sand - Platinum

$26.33 per 50lb bag.

Polysweep Polymeric Sand - Black

$31.62 per 50lb bag.

Uni-Stripper

Accessories

Ure - Seal

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