Home > Paint & Stains > Zinsser >

Zinsser Jomax Roof Cleaner & Mildew Stain Concentrate

Zinsser Jomax Roof Cleaner & Mildew Stain Concentrate
Zinsser Jomax Roof Cleaner & Mildew Stain Concentrate

JOMAX® Roof Cleaner and Mildew Stain Remover is an effective, easy and economical solution for cleaning and removing mold & mildew on roofs.

This easy-to-use concentrate removes ugly black streaks, dirt and mildew stains from roofs, shingles, the underside of eaves and cornices. Just mix JOMAX Roof Cleaner and Mildew Stain Remover with bleach and water, spray on and rinse off. It’s that simple!

JOMAX Roof Cleaner and Mildew Stain Remover kills mold & mildew on tile, slate and other non-porous roof surfaces. Plus, it’s great for use on asphalt, wood, metal, composition roofs and more!

And, it’s economical. One gallon of JOMAX Roof Cleaner and Mildew Stain Remover makes 20 gallons of solution—enough to clean the average 2,000 sq ft roof.

Tip from the Experts: If mold & mildew on the side of your home is a problem, use JOMAX House Cleaner and Mildew Killer. It cleans and kills exterior mold & mildew without scrubbing or power washing.

Item# Item Name List Price Our Price Qty Add
60701-1 Zinsser Jomax Roof Cleaner & Mildew Stain Concentrate Gallon
60701-1BOX Zinsser Jomax Roof Cleaner & Mildew Stain Concentrate Gallon - (Box of 4)
Save by the box: $27.13 ea
Check the items you wish to purchase, then click

Extended Information:
This product is for outdoor use only. Test on
inconspicuous area before applying to
ensure favorableresults. Wear old clothes and shoes,
eye protection and rubber gloves during use.
Do not mix with any other
chemicals or cleaners as hazardous fumes may occur.

1 quart Jomax makes 5 gallons of solution, treats 1,000
square feet

Remove heavy moss growth from the roof prior to

Shake well before using. Mix in the proper proportions with
bleach and water (80% water, 15% bleach, and 5%
Jomax) according to the label directions.

Pour water into a tank-type garden sprayer or plastic pail.
Add household bleach (Chlorox®) to the water. Shake Jomax
Roof Cleaner and Mildew Stain Remover concentrate thoroughly
and then add the concentrate to the solution.

Follow manufacturer’s precautions when using bleach.
Use immediately after mixing. The prepared Jomax
solution remains effective for 3 hours after mixing. Do not
allow solution to contact fabrics. Mixture may be applied in
areas adjacent to plants, shrubs and trees.

Test in a small area before using. To reduce the need to
walk on the roof, apply Jomax using an airless sprayer
with a wand extension. A tank garden sprayer can also be
used. Spray the roof surface liberally. Caution: Treated
surfaces become slippery. Avoid walking on roof. Work
from a ladder. Wait 5 minutes. Thoroughly rinse the
treated surfaces and surrounding areas with large
amounts of water. Moss and heavy mildew stains may
require a second application. Spray sensitive ground
plants with water before and after application. Note:
Jomax will not remove water run-off stains caused by
metallic flashing or gutters.

Clean sprayer with water and baking soda or non
-ammonia cleaner.

Protect from freezing. Always keep the container tightly
closed and store in a cool dry place at temperatures
between 40-80°F (4-27°C). Dispose of container and
unused contents in accordance with federal, state and
local requirements.

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Paint & Stains > Zinsser
Hurricane Recovery Supplies
Paint & Stains