Kool Ray Classic Liquid Shade - 55gal (Special Order)

Bulk Concentrate for Large-Scale Greenhouse Shading, 55gal

Reordering shading compound mid-season on a large commercial range adds cost and risks a supply gap right when interior temperatures are peaking. Kool Ray Classic Liquid Shade in a 55-gallon drum addresses that with a super-concentrated, spray-applied formula that lowers greenhouse interior temperatures while still letting the growth wavelengths plants need pass through.

Diluted at the standard 1:8 ratio with water, one gallon of concentrate covers roughly 175 square feet of glazing, and the dilution can be adjusted to fine-tune shading intensity for the season.

Key Features & Benefits

• Effective temperature reduction — formulated to meaningfully lower interior greenhouse temperatures during the hottest stretch of the growing season.
• Growth-wavelength transparent — blocks excess solar heat while letting the light wavelengths that drive photosynthesis reach the crop.
• Super-concentrated formula — one gallon diluted at 1:8 covers approximately 175 square feet of glazing.
• Adjustable dilution ratio — the standard 1:8 rate can be shifted to increase or decrease shading intensity.
• 55-gallon bulk drum — reduces per-gallon cost and reordering frequency for large commercial operations.

Who Should Use This

Large commercial greenhouse operations that apply liquid shading across substantial glazing areas on a regular basis are the direct fit for this bulk format. This is a Special Order item, so plan ahead and order with adequate lead time for the season.

About Continental Products

Continental Products Company, based in Euclid, Ohio since 1916, has produced the Kool-Ray greenhouse shading line for large-scale and hobby growers alike since 1953.

Frequently Asked Questions

What is the standard dilution ratio for Kool Ray Classic?

The standard rate is 1 part Kool Ray to 8 parts water. This can be adjusted based on shading needs, with a higher concentration providing more shade and a lower one allowing more light transmission.

How much area does a diluted gallon cover?

At the standard 1:8 dilution, a gallon of diluted solution typically covers approximately 175 square feet. Actual coverage varies with the applicator, spray equipment, and technique used.

Does Kool Ray block the light plants need for growth?

No, Kool Ray Classic is formulated to reduce solar heat load while still letting the growth wavelengths that drive photosynthesis pass through. It targets heat reduction, not blanket light blocking.

When can I expect this Special Order item to ship?

This 55-gallon drum is not stocked for immediate shipment. Contact us to place an order with appropriate lead time so it arrives before your shading season begins.