JMJ Natural Lighting

Solatube Tubular Skylights vary in price based on the size, the addition of extension tubes and accessories, and different roof types. Prices include product plus installation by a Certified Installation Consultant. State and federal tax credits can lower your cost. To get the federal tax credit, you will need to choose a system with a solar integrated accessory such as the Solar NightLight, Solar Dimmer, etc.

Yes. An optional 0-90 degree angle adapter allows the light to run horizontally for short distances. CAD drawings are available on the Technical Resources section of the Solatube International website.

The light coverage area for Solatube 160 DS (10 in/250 mm Daylighting System) is approximately 200 square feet (19 sq meter), for a Solatube 290 DS (14in/350 mm Daylighting System) it is approximately 300 square feet (28 sq meter). The Solatube SolaMaster Series 750 DS and 330 DS (21 in/530 mmDaylighting System) illuminates areas up to approximately 500 square feet (46 sq meters). For Commercial Building applications, please consult a SolatubeDaylight Consultant as acceptable illuminated areas will greatly vary due to ceiling heights and space uses. These estimated lighting areas are based upon an average 6 (1.82m) tube length and 8 (2.4m) ceiling height, with the dome being in direct sunlight. Light output will vary depending on the intensity of the sun. For example, there will be more natural daylight at mid-day than in the early morning or evening. Light output may also decrease as the length of the tube increases beyond the recommended distances.

Condensation in buildings is mainly a winter problem, particularly where warm, moist air is generated in areas of occupancy and then penetrates to the colder parts of the building. This can result from a number of things in both residential and commercial buildings including cooking, bathing, washing dishes and/or clothes, heating, humidifying, etc. Condensation may be more acute in buildings with inadequate ventilation. In relation to Solatube Tubular Skylights, condensation occurs when warm moist air enters into the tubing. Most likely, if there is condensation occurring in the Solatube, there is probably condensation around other parts of the building such as on windows, doors, and skylights. Because there are so many variable factors that may contribute to condensation in a home, Solatube Home, like most window and skylight companies, does not cover condensation under the manufacturer's warranty. Recognizing that condensation cannot be eliminated, Solatube Home has made design changes to its Daylighting Systems over the years to help address this subject. Your local Solatube specialty dealer is best suited to determine if these improvements or other modifications will help minimize condensation in your Solatube Daylighting System. Please be aware that because condensation is not covered under warranty, there may be a charge for the service call and/or additional parts. Your Solatube specialty dealer may suggest adding additional components that have been developed to minimize condensation such as a Dome Upgrade Kit, Flashing Insulator, Climate Control Lens, or Severe Climate Glazing.

The Solatube is designed to be a sealed unit. All assemblies (dome, flashing, tubing, diffuser) have seals to stop bug and dirt infiltration. The maintenance-free design and shape of the dome and flashing eliminate debris build-up. Unlike traditional skylights, there is no open drywall shaft that requires cleaning and re-painting.

We offer a suite of Effect Lenses to adjust the light to soften or warm the light color. For those who prefer less light, we offer the Softening Effect Lens that creates a subtle, softer natural lighting effect. The optional Solatube Daylight Dimmer can also be installed to allow control of the light output. The Warm/Warm Softening Effect Lens enhances natural daylight by warming the light creating a color comparable to incandescent bulbs. Never use standard window tinting or any flammable material to block the incoming light. This is an extreme fire hazard. For the SolaMaster Series, we offer a secondary diffuser that fits under the dome to soften the light if necessary.

To answer this question we first need to understand what wavelengths of radiation are emitted through a Solatube Tubular Skylight. Solatubes utilize two technologies to eliminate UV radiation and reduce heat from infrared (IR) wavelengths from entering the building interior as follows: The first technology is related to the domes. Solatube acrylic outer domes have special UV inhibitors designed to block 100% of UVB (280 to 315 nanometers), 100% UVC (100 to 280 nanometers), and 98.5% UVA (315 to 400 nanometers) rays. The second technology is related to tubing. Spectralight Infinity tubing transmits the visible spectrum of light (400 to 760 nanometers). The infrared spectrum of light (above 760 nanometers) is not transmitted by the Spectralight Infinity tubing. With this information in mind, the following subjects can be addressed: Plant Growth There are a few factors to consider when determining if a Solatube Daylighting System will have an effect on plant growth in conjunction with the above information. The first factor would be how much UV the particular plant will need for proper growth. Second, the size of the product you are using may impact how much light the plant will be able to obtain. It is also important to point out that the Solatube Daylighting System removes a majority of the infrared wavelengths, which only provide heat to the plants. This substantially reduces any heat-related stress problems that may occur with indoor plants. Typically plant growth occurs between 400 and 1000 nanometers. Based on this data, it would be safe to say that in general, a Solatube Daylighting System will have a positive effect on plant growth depending on that particular plant's UV requirements. Solar Heat Gain With the infrared blocking capabilities of the Spectralight Infinity tubing, removing greater than 50% of the heat from the infrared wavelengths (>900 nanometers) of the sun with every reflection on the tube surface, the Solar Heat Gain of Solatube products is greatly reduced, which in turn will reduce the air conditioning load requirement for the space being daylit. These technologies allow Solatube Daylighting Systems to provide the highest light output performance with minimal thermal impact. UV Effect on Skin and Vitamin D The different UV wavelengths affect skin in the following ways: UVA - The lowest energy range, UVA causes little burning ordinarily, but it penetrates deeply, beyond the surface layer of the skin. Over long periods of exposure, UVA causes wrinkling and premature aging of the skin. UVB - More energetic, the chief burning and tanning rays which area major factor in producing skin cancer, although not penetrating beyond the skin. UVC - The most energetic, intensely burning rays. Fortunately, UVC is mostly absorbed by the earth's sunscreen, the ozone layer. Concerning Vitamin D it is synthesized in the skin when UV rays react with a compound within the skin between the 270-300 nanometers wavelengths, with peak synthesis between 295-297 nanometers. Based on this information the Solatube Daylighting Systems do not transfer the required UV for Vitamin D synthesis as it will block all of the UVB and UVC rays, which fall between the 100-315 nanometer range. Note: The UV information in this article is specific to Solatube Daylighting Systems - other TDD products may not provide the same performance standards.

Recommended maximum tube run: Solatube 160 DS (10 in/250 mm) Brighten Up Series 20 (6m) Solatube 290 DS (14 in/350 mm) Brighten Up Series 30 (9m) Solatube 330 DS and 750 DS (21 in/530 mm) SolaMaster Series 50 (15m)

JMJ Natural Lighting specializes in tubular skylight sales and installation, natural lighting solutions, solar attic fans, and whole house fans.

They are open Monday through Friday from 10:00 AM to 4:00 PM and closed on weekends.

You can reach them by phone at +1 916-232-6871 or +1 916-635-7652, or via email at jmj.natural.lighting@gmail.com.

They accept cash, check, Discover, MasterCard, and Visa payment methods.

The Solar NightLight is an integrated solar-powered nightlight that provides soft, ambient light to help homeowners navigate their homes when daylight isn’t present.

Yes, an optional 0-90 degree angle adapter allows the light to run horizontally for short distances.

Yes, Solatube skylights are designed as sealed units with seals to prevent bugs and dirt, eliminating the need for cleaning or repainting typical of traditional skylights.

Nearby landmarks include JMJ Natural Lighting SOLATUBE itself, Triple C Auto Tops & Upholstery, and Abotech Precision Machining, which can help you identify the area around 11465 Sunrise Gold Circle #4, Rancho Cordova, CA.

Yes, nearby places like Hughes Hardwoods for lumber and hardware, SolarLink Energy and Roofing for roofing and HVAC services, and Mr. Electric of Rancho Cordova for electrical services complement the natural lighting solutions offered by JMJ Natural Lighting.

You can visit nearby places like Gold River Distillery for refreshments, Memorable Events Rentals for party supplies, and Level 8 Collectibles for gifts and hobbies, making your trip more enjoyable.