Screen Enclosures: More Than a View – Blocking UV Rays for a Healthier Home

A well-designed outdoor space offers a perfect retreat, allowing you to bask in the beauty of nature while maintaining the comfort and safety of your home. Screen enclosures have become increasingly popular, providing a seamless connection to the outdoors. Beyond their aesthetic appeal, these structures serve a practical purpose – blocking UV rays. In this blog, we'll explore the science behind how screen enclosures can act as a shield against harmful UV radiation and why this feature is a valuable addition to your home.

Understanding UV Radiation

Before delving into the protective qualities of screen enclosures, it's essential to grasp the potential harm posed by ultraviolet (UV) radiation. The sun emits various types of radiation, including UVA, UVB, and UVC rays. Of these, UVA and UVB are the ones that penetrate the Earth's atmosphere and can impact our skin.

UVA Rays:

  - Penetrates the skin more deeply than UVB.

  - Contributes to premature aging, wrinkles, and fine lines.

  - Plays a role in the development of skin cancers.

UVB Rays:

  - Responsible for sunburns and can damage the outer layer of the skin.

  - Linked to the development of most skin cancers.

The Protective Role of Screen Enclosures

Screen enclosures act as a barrier between you and the sun, providing several layers of protection against harmful UV radiation. Here's how they contribute to creating a safer outdoor environment:

UV-Resistant Screens:

  - Many modern screen enclosures are constructed using UV-resistant materials. These screens filter out a significant portion of UVA and UVB rays while allowing sunlight and fresh air to enter.

Shade and Comfort:

  - By creating a shaded space, screen enclosures reduce direct exposure to the sun's rays. This protects your skin and contributes to a more comfortable outdoor environment, especially during the scorching midday sun.

Preventing Sunburn:

  - The primary cause of sunburn is prolonged exposure to UVB rays. Screen enclosures act as a physical barrier, preventing direct contact between your skin and these harmful rays and reducing the risk of sunburn.

Minimizing Skin Aging:

  - UVA rays are notorious for accelerating the aging process of the skin. With UV-resistant screens, screen enclosures help minimize UVA radiation's impact, preserving your skin's youthful appearance.

Reducing Skin Cancer Risk:

  - Prolonged exposure to UV radiation is a known risk factor for skin cancer. By blocking a significant portion of UVA and UVB rays, screen enclosures contribute to reducing this risk.

Additional Tips for UV Protection

While screen enclosures offer a valuable layer of defense, adopting a comprehensive approach to sun protection is important. Here are some additional tips to enhance your outdoor safety:


  - Apply broad-spectrum sunscreen with an SPF of 30 or higher to exposed skin, even under a screen enclosure. Reapply every two hours, especially if you're swimming or sweating.

Appropriate Clothing:

  - Wear protective clothing, such as long-sleeved shirts, wide-brimmed hats, and sunglasses with UV protection.

Seek Shade During Peak Hours:

  - Limit outdoor activities during peak sun hours (10 a.m. to 4 p.m.) when UV radiation is most substantial.

Regular Skin Checks:

  - Perform regular skin checks to monitor moles and any changes in your skin. Consult a dermatologist if you notice any unusual developments.

Investing in a screen enclosure is not just about creating an inviting outdoor space; it's a strategic move to enhance the safety and well-being of your household. By blocking harmful UV rays, these enclosures provide a haven where you can enjoy the beauty of nature without compromising your skin's health. So, the next time you relax on your screened-in porch, take comfort in knowing that you're not just enjoying a picturesque view but also safeguarding your skin from the sun's potentially harmful effects.

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What our clients say

Building Trust One Review at a Time

"Lafferty did an amazing job! We love our new screen. They were very professional and we had our finished screen before expected. We recommend Lafferty to everyone."

Andrea Durango

Valued Customer

Lafferty did an excellent job on our unconventional screening project. The office staff was responsive and friendly. From consultation to installation, all of our questions and concerns were addressed.


Valued Customer

"Lafferty did an excellent job installing our pool screens. The are prompt and keep you well informed concerning the job!  I would definitely hire Lafferty Screens again!!"

Gerald Patenaude

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"We are very satisfied with our new fence and work done by Lafferty Aluminum.  Quality, professionalism, and reliability working with Lafferty has been very good and I am happy we chose them."

Tony R

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"Lafferty was one of the easiest and smoothest company's to work with.  We are building our home and these guys were so customer friendly, answered all our questions, was available to take our call if we had questions."

R. Morris

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"Friendly service, professional attitude of employee, polite and they cleaned up as they worked.   We had our pool enclosed redone after hurricane damage and now it looks great. Thanks"

Norman Danella

Valued Customer

"Lafferty did a fantastic job from start to finish on the patio pavers and aluminum screening. They completed the project on time, and perhaps even a little ahead of schedule!"

Jennifer Rinehart

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"I couldn't be happier with the work performed by Lafferty.  They replaced my original screen house in February in a professional and timely manner.  I would highly recommend them for your screen enclosure needs."

Mike Barbagallo

Valued Customer
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