GLASS DEFENDER SERIES
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The Glass Defender Series consists of a variety of invisible coatings for glass that protect the surface from a wide variety of damaging elements. In addition, Glass Defender coatings help to resist scratching on glass surfaces.
Intended Use
The Glass Defender Series is designed for all glass surfaces including plate or tempered glass. This product is not suitable for use in areas where food may come in contact with the protected glass.
Recommendations
In order to maintain the glass after using the Glass Defender Series, clean only with deionized water 2-3 times annually. Oily residues in typical surfactant based soaps and detergents attract, and glue, a variety of environmental contaminates to building surfaces, causing stains.
Product Information
Product Details
Equipment Needed
Application
Precautions
Tech Details
Warranties
Data Sheet
Product Details
These products help to prevent the development of stains caused by minerals including silicates, magnesium, calcium, lime, rust and salts. These protective coatings will also keep water from penetrating the glass surface, and thus eliminate damage caused by ion exchange, oxidation, water erosion, etching and stage 1 and 2 corrosion. They also help protect against environmental damage, including high mineral content tap or well water, exhaust fumes, chemicals, acid rain, ice, everyday grime and buildup, and mineral dust in the air. When water comes into contact with treated surfaces, it beads and runs down the glass, partially cleaning the surface. This helps to keep windows cleaner longer, and aides in deionized water window cleaning. The materials in the Glass Defender Series are extremely durable, and can withstand high levels of UV rays and temperatures between -50°F and 500°F.
To protect glass for 10-20 years, use Glass Defender® HD.
To protect glass for 5-10 years, use Glass Defender® MD.
ADVANTAGES
- Specifically designed for architectural glass surfaces
- Protects glass from stage 1 and 2 corrosion, stains and water erosion
- Helps reduce scratches
- Provides the longest lasting glass protection available
- Excellent beading capabilities
- Invisible protection
- Low Cost; only 5-19¢ per sq. ft.
- Allows windows to be cleaned using only deionized water
- Inorganic polymers resist aging
- Won’t fade, crack or peel
- Helps to prevent costly restoration
Equipment Needed
- ReSurfacer Pad
- ReSurfacer Backer Pad (Hook & Loop)
- Variable Speed Motorized Polisher or Random Orbital Sander
- Spray bottle
- Cleaning bucket
- Cleaning brush
- microfiber towels
- Painter’s masking tape
- Small particle dust mask
- Ground Fault Interrupter (GFI) and electrical cord
Application
Always mix product by shaking or stirring well before use. A small amount of product has a large coverage area.
In many circumstances, this product can be used without a motorized polisher by applying a small amount of product with a white, synthetic, nonabrasive pad and agitating the surface until the stain is removed. Use water to keep the surface lubricated.
For aggressive stains, place a small amount of Metal ReSurfacer on the ReSurfacer Pad, making sure to fill all holes in the pad, as it is designed to retain the product.
The motorized polisher should be operated at a medium speed to keep the product from spraying off of the pad and onto unintended surfaces. Operate the polisher pressing firmly on the metal until the stain is completely removed. Use a spray bottle with pure water to lubricate and cool the pad. The use of suction cups allows the technician to stabilize oneself or the swing stage so that effective pressure can be applied to the metal during this process.
The working surface must be kept moist using a spray bottle containing water, preferably deionized. The consistency of the product should be a milky paste. The product should not drip down the surface and should not cake on the pad. Full product potential is reached when the perfect amount of product and water are worked together on the metal. Experimentation is necessary to learn the perfect mixture for your specific application.
Never allow any contamination in the form of dirt of sand to come in contact with the pad or the product. Stop frequently to examine performance, and ensure there is no scratching due to contamination. Never allow the ReSurfacer Pad or polisher to touch the ground or any surface with dirt or dust. If you notice circular pattern scratches in the surface, you have contaminated the pad or the product. If this happens, clean the pad to remove contamination.
Dry buffing or lack of water during the application will cause the product to cake up, and the pad will develop a buildup of material and slow the resurfacing process. Use a stainless steel or copper (nonrusting) wire brush to remove excess material from the pad, and continue restoration. It is necessary to clean the pad 3 to 6 times per hour to maximize efficiency of the process. To clean the ReSurfacer pad, operate the polisher upside down on slow and apply the wire brush to the pad starting at the center and slowly moving towards the end of the pad until the entire pad is cleaned. Use the waterfilled spray bottle to rinse the pad and continue working. Maximum efficiency is experienced just after cleaning the pad. If you experience a slowing or halt of performance, stop and clean the pad as described above.
Only qualified individuals should attempt to use this system. Using a random orbital sander in replacement of the variable speed polisher will reduce the possibility of scratches; however, the metal resurfacing process may take longer and may not work as well on heavily stained surfaces. Consulting and training are available from Presto.
For faster working times, have all equipment readily available to enable continuous operation. Use a small bottle of the Metal ReSurfacer which can be placed in a pocket or tool belt for easy access. Use a spray bottle which can be attached to the technician so that the pad can remain on the metal while water or additional product is applied to the working surface.
Precautions
Each type of metal has slightly different characteristics and temperaments. This product has been tested on most, but not all, types of metal. Individual testing is required to ensure the effectiveness of this product prior to use. Always examine test areas in direct sunlight from multiple angles.
Respiratory equipment (fine particle dust mask) is required while using Metal ReSurfacer. Take precautions to avoid inhalation of dry dust from this product. This product is designed for professional use and should only be used by a qualified individual.
Tech Details
Coverage Rate
250 – 500 sq. ft per quart
| Metal Resurfacer Product Info Chart | |
| Solvent | Water Based |
| Flammable | No |
| User Friendly | Yes |
| Economically Efficient | Yes |
| Environmentally Friendly | Yes |
| Color | White |
| Smell | None |
Warranties
The information provided by Presto for the safe and effective use of this product, and all of our products, is believed to be good and accurate. However, due to the many different possible applications of this product, careful considerations should be made when selecting its suitability for each surface.
The information provided should never be substituted for individual testing to ensure the product’s compatibility with each surface intended for use. The purchaser shall assume all responsibility for determining the suitability of this product. When used as intended, this product will perform as stated. No other warranty can be made for this product, verbally or written.
Presto warrants this product to be free from defects. In the event this product is found to be defective, we will provide a sufficient amount of product to replace the defective product.
Data Sheet