Installing Z-Stop roof moss /algae prevention for roofing materials and shingles

Z-Stop - zinc strip roof moss and fungus inhibitor for wood or composition roofing

Since 1984!

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Z-Stop® Zinc Strips Quick Facts
		Z-Stop normally sells for $55.00 SPRING SALE $36.50 includes NAILS & SHIPPING!! That's $18.50 off original price so order now sale ends May 31st!
	•	Z-Stop is a roll of 99.2 % pure zinc material 2 1/2 inches wide by 50 feet long (.8% inert ingredients)
	•	Z-Stop Fastens to the top of the roof, on both sides of the ridge cap, below chimneys, dormers, etc.
	•	26 Neoprene-washered Z-Stop nails included with each roll
	•	Z-Stop is solid Zinc, it will not rust and it will keep protecting your roof for 20+ years or more
	•	Free Shipping in the Continental USA!

Z-Stop is easy to use

Image of Z-Stop installed on roofing. Z-Stop is an ideal product for both the do-it-yourselfer and the professional roofer.

Tools needed: Hammer and Scissors

On roofs with moss, algae, mildew or fungus, the existing growth must first be removed (by pressure washing or brushing), then the root systems must be chemically treated and destroyed (see magazine articles for bleach solution). Install Z-Stop zinc strips to keep it from growing back.
Apply Z-Stop zinc strip by butting it up against the ridge cap against both sides of all roof peaks (see graphic). Apply Z-Stop below anything that blocks rain water flow such as chimneys, gables and skylights. Rain water must run over Z-Stop to become effective.
Nail Z-Stop zinc strip approximately every two feet with neoprene washered roofing nails (Z-Stop Nails included in each roll).
In areas of severe moss, algae, mildew or fungus growth, several horizontal rows of Z-Stop application may be necessary to assure its effectiveness over the entire roof surface.

NOTE:
Please exercise reasonable caution when doing any kind of work on roofs. Use ladders designed for this purpose. We strongly recommend you follow instructions for chemicals and pressure washer completely. If you are unsure of your skills please consider hiring a professional roofer to clean your roof and install Z-Stop.

©1999-2007 Z-Stop® by WesPac | (800) 845-5863 Toll Free | info@z-stop.com
Wespac - 16605 62nd Ave W, Lynnwood, WA 98037
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