Shining a Light on Solar Shading

Summary

Solar shading enhances energy efficiency, comfort, and aesthetics in existing buildings. This article provides a step-by-step guide for installing solar shades, covering everything from choosing the right type to maintenance. Implementing solar shading is a cost-effective way to improve a building’s energy performance.

Successful low-energy building design hinges on careful planning. Focus360 Energy can help.

** Main Story**

Alright, let’s talk solar shading. It’s seriously one of the unsung heroes when it comes to boosting energy efficiency in buildings. Think about it: by intelligently managing sunlight, you’re not just cutting down on heat gain in the summer, but you’re also minimizing glare all year round. And who doesn’t want lower energy bills, a more comfortable workspace, and furniture that lasts longer? Exactly. So, how do you actually make solar shading work for you? Let’s break it down.

Knowing your Shade:

First things first, before you even think about installation, you’ve got to really assess your building’s specific needs. It’s all about context, right?

• Climate matters, hugely. If you’re in a scorching climate, external shades are non-negotiable. They’re the real MVPs for blocking heat before it even enters the building. But if you’re dealing with a more moderate climate, internal shades could honestly be enough.

• Think about window orientation. South-facing windows are prime real estate for sunlight, so they’re your top priority. But don’t forget east and west-facing windows! Especially during those killer sunrise and sunset hours, you’ll be thankful you considered those.

• Aesthetics are key, too. You don’t want your shades to look like an afterthought. The goal is to find something that complements both the exterior and interior design of your building. There are options for everyone, from sleek roller shades to more architectural options like brise soleil.

• Budget is the final factor to consider. Let’s face it, solar shades come in all price ranges. The trick is to find that sweet spot where you’re balancing your budget with the features and quality you actually need.

Now, there are basically two main types of solar shades to keep in mind:

• Fixed Shades: These are your permanent fixtures – think overhangs, louvers, awnings – that are built right into the building’s design. They provide consistent shading, which is great, but you’re stuck with what you get, there’s no flexibility.

• Dynamic Shades: These are adjustable shades, like blinds, screens, and shutters, that give you control over how much sunlight you let in. They’re super flexible, allowing you to adapt throughout the day and across seasons. Plus, you can automate them for even more energy savings.

Getting Equipped

Once you’ve made your choice, it’s time to gather your tools and materials. I always double-check I have everything, it’s annoying when you’re half way through a job and missing something basic. You’ll likely need:

• A drill with a pilot bit, these are great for making it easier to screw things into wood.
• Both Philips head and flat-head screwdrivers.
• A tape measure.
• A level.
• A pencil.
• Safety glasses, obviously.
• A ladder (if you need it).
• And the mounting brackets and hardware that came with your shades.

Installing Your Shade

Installation methods can vary, depending on the shade you’re using. I can’t stress this enough, read the manufacturer’s instructions carefully. But here’s a general idea of what you’ll do for most dynamic shades:

1. Prep the window area. Clear any obstacles, and use a drop cloth to protect the surrounding area. I can’t tell you how many times I’ve skipped this step and regretted it later.

2. Mark where you’ll put the brackets. Measure and mark where you want to put the mounting brackets, usually a few inches from the window frame.

3. Drill pilot holes. This helps prevent damage to the window frame. Trust me on this one.

4. Install the brackets. Securely attach the mounting brackets to the window frame. No wobbly brackets allowed.

5. Hang the shade. Carefully hang the shade on the brackets, making sure it’s level. And remember, measure twice, cut once.

6. Test it! Operate the shade to make sure it functions smoothly. Adjust the tension if needed. Is there a more satisfying step than testing your handiwork? I don’t think so.

Of course, for fixed shades like awnings, you’re probably better off hiring a professional, unless you’re a real DIY pro.

Keeping it All Maintained

Think of your solar shades like any other system in your building – they need regular maintenance to keep working properly. That includes:

• Regular cleaning. Dust or clean the shades according to the manufacturer’s directions. I usually do this every few months.

• Inspections. Periodically check for any damage or wear and tear. Replace anything that’s damaged ASAP.

• Automation tweaks. If you have automated shades, make sure the sensors and controls are working right. You might also want to adjust the settings based on the season.

Maximizing your Shade

So, you’ve got your shades installed and you’re ready to go. How do you really maximize the benefits? Here are a few things to consider:

• Combine your shade with daylighting strategies. You’ll get the most out of natural light while minimizing glare. This reduces your need for artificial lighting, which saves even more energy.

• Connect to a building management system. This will allow automated control and data analysis for your solar shading system. So that you can make real-time adjustments and maximize energy performance.

• Conduct regular energy audits. This will help you track how well your solar shading system is working and identify areas for further improvement.

By taking a holistic approach and following these guidelines, you can effectively implement and use solar shading to not only boost your building’s energy efficiency but also create a more comfortable environment. Plus, you’ll be doing your part for a greener future, and let’s be honest, that’s a win for everyone.