Products

The Rain Maker is a patented, lightweight aluminum spray rack that’s designed to be set up in 2 minutes and is guaranteed to pass the ASTM E 331 standard at any given time. Capable of testing any size window or door up to 8’x 8’, it has a 5 year limited warranty and carrying bag and has been saving structural and architectural test engineers time and money since 2005. ...More Info

$3395.00

The Wind Maker test kit has a powerful variable speed blower and highly accurate Magnehelic meters for precise pressure measurement. The variable speed auxiliary power outlet can allow for extra vacuums to be run in tandem to handle the largest of enclosures at whatever pressure is needed. It’s extremely durable and easy to transport with an extendable handle and wheels, and it has a 3 year limited warranty....More Info

$2995.00

The Rain Wand is comprised of a quick coupling hose connection with an accurate adjustment valve and a pressure gauge between the valve and the Type B-25, #6.030 brass nozzle. This is the only way to adhere correctly to the AAMA 501.2 standard for testing curtain walls and storefront windows in the field. Includes a 5 year limited warranty and padded carrying pouch....More Info

$435.00

This unit does all that the regular Wind Maker does PLUS includes high and low scale high impact plastic flow meters for checking air infiltration that will cover 99.9% of all attainable cfm ratings. It adheres to all specifications for performing the ASTM E 783 in the field and the ASTM E 283 in the lab. ...More Info

$3595.00

This extends the Rain Maker spray rack to test a 12’ wide by 8’ tall window or door, (up from 8’x 8’ with the regular Rain Maker)

$860.00

The Wind Maker PLUS needs to be calibrated regularly. This calibration test box comes with all that’s needed to stick to the ASTM specifications for calibration. There are 5 orifice cards that are easily inserted and airtight for testing 5 different orifice sizes. NO DUCT TAPE NEEDED.

$575.00

This, along with the Horizontal Extension System, makes the Rain Maker spray rack able to test a 14’ tall by 12’ wide surface. Great for commercial applications. Must be lifted by crane or forklift.

$1380.00

Provides optimum protection for the Rain Maker, with shoulder strap and wheels for easy transport.

$209.95.00

Add these to the Rain Maker to help secure the spray bars in commercial applications where the bars can no longer be reached to adjust if needed.

Set of 4 $99.00
Set of 6 $135.00

This is the calibration water catch box needed to run the ASTM E 331 calibration test for spray racks. ASTM standards stipulate that the test be done every 6 months. Do your own calibration testing.