The system can be installed under Energy Star roofs, with reflective coatings, with no appreciable performance loss.

ASTEC products can be prepared in a variety of colors. However, the colors will have a negative impact on the solar reflectivity of the coating. The following base colors are indicative of the drop in solar reflectivity: Base brown has a 12% reflectivity which increases to 16% when mixed in a 1 (part white) to 1 (part brown) ratio, 20% in a 4 (part white) to 1 (part brown), and 40% in a 16 to 1 ratio.

Many people who use lenses with an anti-reflective coating would wholeheartedly agree that they are worth every cent. Recent research showed that approximately 14% of all lenses sold in the U.S. have anti-reflective coatings. In Europe, however, more than 60% of all lenses are "A-R" coated. Anti-reflective lenses make use of metallic oxides that "coat" lens surfaces and help to reduce annoying reflections.

Coatings play an integral part of the performance when applying glass beads for pavement markings. Simply, coatings help improve the embedment and adhesion qualities. Coatings are applied based on the binder application.

Definitely. Because hot air travels to cold air very quickly, a higher exhaust gas velocity and a smoother flow is achieved, and the cylinder is left cleaner for the next intake stroke, increasing engine performance.

Our BTUFOIL tm Reflective Insulation is among the few insulation not affected by humidity. It's insulating value remains unchanged whether in a dry or very humid climate. In contrast, the r-value of mass insulation diminishes more than 35%, from an R-21 to R-13.65, with only 1.5% moisture content in the air. The average moisture content in homes typically exceeds 1.5%.

ldquo;Due to the high transparency of 3M acrylic E.C. (ElectroCut) Films, retroflective signs made with these E.C. (Acrylic) Films give equal or BETTER RETROREFLECTIVE PERFORMANCE THAN SHEETINGS SCREENED WITH TRANSPARENT INKS.” (emphasis added) E.C. Acrylic Film Product Bulletin 1170, January 2004

A reflective insulation reduces radiant heat transfer across air spaces by use of one or more high reflective/low emittance surfaces (Reflectivity of 90% or higher - Emissivity of 10% or less). This rate of heat transfer can be quantified in an R-value (for a specific application).

The most important hardware factors for AGI-Light are CPU speed, amount of RAM in the system, hard drive speed, video card type and RAM, and Virtual Memory allocation. Lighting calculations are extremely math and RAM intensive, and will push your computer to the upper limit of performance capabilities. This means that AGI-Light is more likely to expose limitations of your computer system than simpler programs.

There are various standards for powder coatings, depending on if the aspect of the standard focuses on safe application, metal finishing, end use application such as coatings for children's toys or quality test standards. This section of FAQ's outlines some of the most common standards.

There are a variety of standards established to measure the coatings performance. The most common tests include gloss and color measurement, adhesion, hardness, abrasion, chemical resistance, and weathering performance. These tests are covered under the International Organization for Standardization and/or The American Society for Testing and Materials. Weathering performance tests are conducted using a number of methods to assure the powder coated finish will maintain its gloss and color.

Yes, our estimator will bring samples and pictures to your home, and we have referrals at your request.

In the same way fiberglass or other mass insulations provide benefit, reflective insulation reduces conductive heat transfer. When a highly-reflective/low emittance material (such as aluminum foil) is installed in a building assemblage, in conjunction with an air space, (foil side of product) it provides a quantifiable R-value level of benefit.

To figure this out please use a household mirror (for example a wardrobe mirror) and track with it – guided manually by hand – the sunlight from certain possible spots onto the target – as possible in the morning, at noon and in the evening. Just get impressed by the plenitude of light.

The trim angle of the outboard/stern drive has a distinct effect on the planing angle of the boat, which, in turn, significantly alters top speed and handling. The engine/drive should be trimmed in for best start-up acceleration and shortest time to plane. The engine/drive would then be trimmed out for peak performance. If trimmed "in" (under) too far, the bow drops and the boat runs too wet.

The most significant are CPU clock speed and design, cache and memory system latency & bandwidth. Video card has very little effect on performance in most situations, neither does sound card or most other system components unless they are taking CPU time (e.g. disc drives are a prime culprit of this).

There is another type of coating process used on some binoculars, called "phase-coating." Because of their design, roof prism binoculars actually split incoming light into two separate beams as it passes through their prisms. Unfortunately, after they are split, the two paths of light become "out of step" with each other. This in turn affects image quality. Phase coatings are applied to the roof prisms and are designed to re-merge the two paths of light for maximum performance.

Chemical coatings on lenses can do a number of things: anti-reflective coatings increase the transmission of light through the lens; scratch-resistant coatings prevent scratches; mirror coatings reflect intense glare away from the eyes. All coatings increase the value and versatility of your sunglasses.

Learn more about the Standards & Regulations for high visibility that require various trim placements