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Weather bloc is a ceramic, insulating roof and exterior coating specifically designed for residential/commercial roofs and sidewall substrates.

WeatherBloc Thermal Insulating Coating is comprised of the best in acrylic binders and ceramic/silica coating materials to provide unequaled resistance to adverse weather conditions while also providing thermal insulation properties.

Unlike conventional blanket systems, WeatherBloc Thermal Insulating Coating attacks heat or cold penetration before it ever enters the substrate. This allows the coating to deal with the thermal transfer as a problem, not as a symptom after it has already made way into your facility.
WeatherBloc Insulating Coating
Our unique composition of ceramic and silica particles structure encased in a very high grade latex emulsion allows for little transfer of radiative and conducted heat. This structure is very different from reflective roof/sidewall coatings as it can be applied on top of or underneath roofs and still produce dramatic temperature differentials. Since our coating uses the best in raw material along with our vast history in insulated coatings, we have been able to incorporate longevity with heat dissipation.

Our coating also produces a "Cross Linking Structure" (CLS), which is unique to our insulating coating. CLS allows the coating to become stronger over time, thereby adhering and bonding better to the substrate and also within itself. This means that the coating has excellent strength, longevity and also flexibility. CLS provides great adhesion without the worry of expansion and contraction on substrates like wood, concrete, brick, etc.

WeatherBloc Thermal Insulating Coating is well proven having been applied in a variety of unforgiving atmospheres. The product has been tested to ASTM standards and exceeds most minimum criteria for weather ability, adhesion, flexibility, and UV resistance. This gives you unequaled bonding and durability for years to come.

WeatherBloc Thermal Insulating Coating vs. other reflective coatings? Most other roof and "so called insulation coatings" are acrylic binders that incorporate ceramic or filling materials that works primarily on reflectivity. Their performance is due to materials such as titanium dioxide and calcium carbonate which have a highly reflective properties for visible light. This reflectivity works moderately well as long as the coating is clean and white. However, if it becomes dirty or tinted, then the reflective properties are robbed, thus eliminating its insulating abilities.

Along with the titanium dioxide, other inferior materials are used that produce highly conductive heat transfer. This means that the coatings are really nothing more than thick white durable paint. Independent studies have shown that our product delivers a 30°F temperature difference over other "so called insulated coatings and rooftop coatings." (Please see graph below.) WeatherBloc Thermal Insulating Coating also incorporates the best in high-grade acrylic binders to provide outstanding weather ability for years to come. In fact, our coating carries a 10 year warranty!

Our particle structure is completely different from others, in that it incorporates the best in natural thermal blocking agents to produce unequalled performance with a composite coating. This match formulated method allows for our coating to produce dramatic temperature differentials while maintaining a paint like application quality.

Don' t confuse this coating with low E paints (i.e. Radiance(tm)). (For more information on this please see LOW E PAINTS AND ROOFTOP COATINGS.)

WEATHERbloc employs all thermal blocking agents of heat not, just low emissive. For a brief explanation as to why the coating works, click here.

WeatherBloc Thermal Insulating Coating

Our coating works by blocking the total light wave energy spectrum with its reflective structure. This means that the coating can be placed inside or outside of the roof with similar results. Also, if it gets dirty, the coating still maintains its ability to reflect thermal transfer due to the ceramic composition. This equates to 30-50% reduction of summer cooling costs and 10-30 % of winter heating costs!

WeatherBloc Thermal Insualting Coating

As heat or cold enters the substrate, WeatherBloc provides insulating capabilities that repel the heat or cold from your attic space or inside ambient temperatures. This lessens load on heating and cooling equipment and reduces the constant running of HVAC equipment. It also stops thermal shock on metal buildings and increase substrate life span. Best yet, once the coating is applied, the results are immediate and long lasting.

Brief Tech Data

Container size:
5 gallon,(20 liters)

Components:
One part

Coat thickness: 0.020”(0.5 mm)

Coverage:
50-60 ft2/gal at 20 mils
(1.4 m2/liter at 0.5 mm)

Weight:
6.2 lbs/gal (0.73 kg/liter)

Volume solids: 75%

Color: Bright White

Sheen: Flat

Base: Acrylic

Elongation: 632%

Permeability:
Low (one way)

Accelerated aging:
Excellent (2000 hrs)

Abrasion resistance:
Mod-High

Cross hatch adhesion:
100%,5A (excellent)

Pull-off-Strength:
360 + psi

RvE:
9-11,Reflective (R20)

Emissivity: 0.15

Reflectivity: 80%

Conductivity:
0.098 W/m/K
0.67 Btu-in/ft2-F-hr

UV Reflection: 100%

Flame Spread: 5

Smoke Developed: 5

Fire Rating: Class A

Application Temps:
33F to 190F (0 to 88C)

Operation temps:
-40F to 200F (-4 to 93C)

VOC content: None

Tinting:
Standards acrylic tints

App. Method:
Airless sprayer

Tip Size (spraying):
Reversible 521

Product acceptance:
Underwriters Labs
Energy Star®

 


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