Shingle Shield is EPA approved and should be used as directed in a manner consistent with the provided instructions, and as such is considered safe. Zinc is an essential element of the human body. It can be found in vitamins, and as an additive in breakfast cereals.

When properly mixed and applied according to the label directions, it will not hurt your plants. As a precaution, it is wise to rinse any overspray off of your plants to avoid spotting.

No. Shingle Shield will quickly weather to a pewter gray. In addition, since only 2" of it are exposed it is difficult to see from the ground. Remember, the alternative is an unsightly, badly stained roof.

No. If we were to apply color to Shingle Shield it would be unable to release zinc oxide – the active ingredient that protects your roof.

Based on the thickness of the zinc that is Shingle Shield, it is reasonable to assume that it will remain effective in excess of 20 years. Climate may also be a factor in this estimate.

No. The zinc oxide it releases is microscopic and absorbed by the shingles. It is possible, although unlikely, that the attachment nails will leave rust stains. We recommend the use of quality, double hot-dipped galvanized roofing nails, such as Maze? brand.

In most cases, one row at or near the ridge line will be sufficient to inhibit the growth of fungus, moss or algae. On roof slopes longer than 20’, or roofs with a severe or persistent problem, install a second row halfway down the roof. While we cannot readily endorse any other installation method, you may be able to attach Shingle Shield by using a roof mastic (adhesive).

Yes. But be cautioned that Shingle Shield is designed specifically for use with three tab shingles. The installer assumes complete responsibility as to how to attach the product to a wood roof. The primary objective is to have rain water run over Shingle Shield, then onto the areas affected by fungus, moss, or algae.

This is a question about dissimilar metals corrosion. Zinc and aluminum are adjacent on the electro-chemical scale. The farther apart metals are on the scale the greater the likelihood that they will have an affect on one another. The fact that zinc and aluminum are so close indicates that there would be little problem, even if they were to come in direct contact with one another on the roof, which they should not.

Once you have cleaned your roof, Shingle Shield Roof Protector zinc strips should be installed to inhibit the return of algae, fungus, or moss. Stains caused by pollution, pine pollen, dirt, etc., will need to be re-cleaned as deemed necessary to maintain your roof’s neat appearance.

When rain water comes in contact with Shingle Shield Roof Protector, a fungistat and effective drying agent is released, zinc oxide. This agent is meant to inhibit the growth of algae, fungus, or moss – not kill it.

Yes. Shingle Shield Roof & Deck Cleaner effectively cleans away stains of algae, fungus, molds, mildew, dirt, pollution, pine pollen, berries, etc. Since it contains no bleach, it will restore the natural color to the wood. Wood shingles get slippery when wet, however, so wait until they are completely dry before walking on them.

Absolutely! Shingle Shield Roof & Deck Cleaner is the perfect solution to restoring the appearance of wood decks, gazebos, fencing, or porches. It will not lighten the wood’s color (including cedar and redwood) because it contains no bleach. It is also ideal for cleaning most non-oil type stains from concrete driveways and sidewalks. Properly follow all directions on the label.

No. The safety of a two-year-old child is the criterion applied by national testing laboratories, such as UL and CSA, to certify the safety of an electric fence energizer. The electric pulse put out by an energizer is so short (about 3/10,000 of a second) it hurts but it cannot injure. Once shocked, neither you nor any animal wants to touch the electric fence again.

I spent 20+ AP and only dealt 3 damage to this mushroom guy(I have maxed out hand attacks) -Ottotorrens 14:27, 4 December 2007 (UTC) There's no bot that could do that in urban dead, it must just have been bad luck. Better luck next time! --Toejam 15:48, 4 December 2007 (UTC)

for wildlife, the list is quite long. We see the following feral animals (domestic animals gone wild) frequently: pigs, goats, sheep, donkey, mongoose, cat. We see the following native animals species less frequently: Hawaiian Owl (Pueo), Hoary bat, Nene (goose), Palila, Apapane, I'O(hawk), Wekiu, Golden Plover. We also see many native plants. Along our route we can see Koa, Mamane, Naio, Puakeawe and Ohia trees.

No, not when used as directed. However, do not mix ROOTBLAST? with other chemicals, fertilizers, soil amendments or enhance soil-less mixes or potting soils.

Try looking up specific interests on the SpaceBio site found at http://www.spacebio.net. This site contains information and photos, diagrams, etc. on all these topics. For information about the human body in space, visit the on-line textbook found at http://www.nsbri.org/HumanPhysSpace/index.html published by the National Space Biomedical Research Institute. For photos and information about specific missions, try the Life Sciences Data Archives found at http://www.lsda.jsc.nasa.gov.

Systematics, or taxonomy, is the branch of biological sciences that deals with identification, description, naming and classification of the world's biota. Taxonomic information can be found through the National Biological Information Infrastructure -- the NBII -- at http://www.nbii.gov/index.html. Just click on "Biodiversity, Systematics, and Collections" , and then on "Systematics" .

We use high grade 35-50 year warrented shingles. Each Triangle is shingled separately. The point down triangle bottom edges overlap the point up triangles by 6". We do not use any ridge cap shingles. We do not use any caulks or sealants which usually fail in 3-5 years. We use ice & water shield membranes at the top of the dome, in valleys and around skylights. We have hundreds of domes and they DO NOT leak, period.