The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
Energy-efficient shingles are roofing products designed to reflect more of the sun’s energy and release absorbed heat more effectively than conventional roofing. Reflective asphalt shingles can be one kind of cool roof, but the label alone does not guarantee lower energy bills: check the exact product and color rating, whether it is available and eligible where you live, and how it fits your roof and project.
Several manufacturers describe reflective shingle options, but the examples documented here are California-specific in important ways. If you are considering a replacement, use the guidance below to verify the product, understand what a rating can—and cannot—tell you, and ask for the information needed to make a sound local decision.
As an Amazon Associate I earn from qualifying purchases.
What are energy-efficient shingles?
“Energy-efficient shingles” is a broad description, not a guarantee that every shingle in a product line has the same reflective properties or meets a particular code. In roofing, the relevant idea is often a cool roof: a roof designed to reflect more solar energy and release absorbed heat more effectively than a conventional roof. The Cool Roof Rating Council (CRRC) explains the concept and provides resources for checking rated products.
That distinction matters because a roof’s color, product formulation and rating can vary. A general statement that a line is “cool” does not establish that a particular color qualifies for a code or project. Look up the specific product and color in the applicable rating resources, then confirm the listing against current manufacturer documentation. Start with the CRRC explanation of cool roofs and its rating resources.
Popular on Amazon
- Ergonomically Designed: Work in tight areas with a compact design that gets into tough spots
- Both tools are designed to fit into difficult to reach spaces
- Complete a wide range of applications with a high-performance motor that delivers up to 300 UWO, and an impact driver delivering up to 1,400 in-lbs of torque
- Both the DEWALT impact driver and drill driver feature integrated LED work lights with a convenient 20-second delay, ensuring enhanced visibility in dimly lit or challenging work areas
- One-Handed Loading - Keep one hand free with a 1/4 in. hex chuck that accepts 1 in. bit tips
Reflective shingles are still shingles: they are one component of a roof assembly, not a stand-alone energy upgrade. The roof’s condition, ventilation, insulation, HVAC efficiency, climate and utility rates can all affect what a homeowner experiences. The available product documentation does not establish a universal energy-savings amount for reflective shingles.
Do cool roof shingles lower cooling costs?
They may help reduce heat absorbed by the roof, but no specific reduction in cooling costs should be assumed. GAF cautions that savings are not guaranteed and depend on multiple conditions, including climate zone, utility rates, the roofing product’s radiative properties, insulation and HVAC efficiency.
Recommended Free Tools
That is an important qualification, not fine print to ignore. Even if a shingle is rated as reflective, that rating does not predict a household’s monthly bill. A house with different insulation, air conditioning, roof orientation or local weather may have a different result. Likewise, a change in energy use does not automatically translate into a particular dollar saving, since rates and billing conditions vary.
GAF’s California Cool documentation says: “Energy cost savings are not guaranteed and the amount of savings may vary based on climate zone, utility rates, radiative properties of roofing products, insulation levels, HVAC equipment efficiency, and other factors.” See GAF’s cool-roof and California Title 24 information for the manufacturer’s product and savings qualifications.
For a practical decision, compare the reflective product with a conventional option using quotes for the same roof scope. Ask the contractor to separate the shingle and installation costs from any other work, and do not treat a projected energy saving as certain unless it is supported by a credible, project-specific estimate with its assumptions explained. The sources available here do not provide a consistent installed-cost comparison or a generalizable savings figure.
Also popular on Amazon
- Valued Carpenter Pencil Set: You will get 2 pcs solid carpenter pencils with 26 piece 2.8 mm refills, 1 replaceable sharpener, 1 plastic storage box.The complete carpenter pencils combination allows you to finish your work faster and more easily
- Deep Hole Marker Pencil: The deep-hole construction pencils adopts 45mm elongated tip design, which is more convenient to mark in the small hole or in other tight areas that other carpenter markers cannot reach
- Carpenter Pencils with Sharpener: The sharpener is screwed into the top of the work pencil, which won't get lost either. Built-in pencil sharpener that keep the lead with pointed and smooth to Improves line of sight in fine work
- Stronger Solid Lead: This work pencil is matched with a 2.8 mm thick lead , which is much thicker and stronger during the drawing process of construction work, it will not break or damage easily
- Marks on Various Surfaces: 3 colors solid construction pencil can marks on various surfaces,such as metal, plastic, wood, paper etc. Ideals for woodworkers, contractors, craftsmen, builders, merchants and masons
Which reflective shingle products are documented?
Several manufacturers describe reflective asphalt shingle products. The examples below illustrate why you should check geography, code cycle and exact color rather than treating “cool shingles” as one interchangeable category. They are examples, not a ranking or endorsement.
Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWindows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstall| Product example | What the manufacturer documentation says | What to verify |
|---|---|---|
| Owens Corning Duration COOL | The manufacturer describes the shingles as CRRC-rated and says the line is available only in California. It says the product meets prescriptive California Title 24, Part 6 and City of Los Angeles cool-roof requirements. | Confirm current availability, exact product and color rating, and requirements for your jurisdiction. Owens Corning Duration Series information |
| GAF California Cool / Timberline HDZ RS | GAF says its California Cool shingles are CRRC-rated and can be used to comply with the 2025 California Title 24, Part 6 requirements. It also identifies Timberline HDZ RS colors as a reflective option. | Confirm the exact eligible color and current code documentation. These statements concern California, not nationwide compliance. GAF’s product and code information |
| CertainTeed Landmark PRO Solaris | CertainTeed says all colors are CRRC-rated and can be used to comply with California’s 2025 Title 24, Part 6 cool-roof requirements. It also notes that selected colors can meet specified Los Angeles County requirements. | Check the current rating and the particular county or city requirement; “selected colors” is not the same as every color meeting every local rule. CertainTeed Landmark PRO Solaris information |
| CertainTeed Landmark Solaris | The product page describes reflective technology and CRRC ratings, but its compliance statement refers to the 2022 California code cycle. | Do not assume an older code-cycle statement establishes compliance with current requirements. Request current product documentation. CertainTeed Landmark Solaris information |
These descriptions are manufacturer claims and may change as products, colors, ratings or code editions change. A CRRC rating is useful for identifying and comparing rated roof products; it is not, by itself, proof that a roof installation complies with every rule in a particular city or county. Confirm the relevant rating record and code requirements before selecting a color or ordering materials.
How do I choose reflective shingles for my climate?
Start with the house and the local requirements, not with a generic “cool roof” label. A reflective shingle’s usefulness depends on the building and climate, and the product examples above do not establish that a particular option is available or beneficial in every location.
- Identify the project location and scope. Note the property’s city and county, whether this is a repair or full replacement, and any applicable permitting process. Ask your local building department or qualified roofing contractor which code edition and roof requirements apply to the project.
- Shortlist products actually sold for your area. Manufacturer pages can describe geographically limited offerings. For example, Owens Corning says Duration COOL is available only in California. Do not assume a product mentioned online can be purchased or installed in your market.
- Verify the precise color and rating. Search the rating resources for the specific product and color, then compare the record with current product documentation. Similar product names or a rated color elsewhere in a line do not prove that your chosen color qualifies.
- Confirm code eligibility separately. Ask which local requirement the product is intended to meet and request the supporting documentation for that jurisdiction and code cycle. California Title 24 claims in the cited pages are California-specific; they do not establish compliance in another state or all California locations.
- Compare the complete roof proposal. Review the roof condition, proposed work, ventilation and underlayment details, installation instructions, warranty terms and any fire, impact, wind or algae provisions relevant to the products under consideration. Shingle features should be compared product by product, not inferred from the word “reflective.”
- Compare appearance and total cost. Ask for the specific color and a written quote for the same roof scope across options. There is no consistent current installed-cost comparison in the sources cited here, so obtain local quotes rather than relying on a generic price or assumed payback.
For a roof replacement, request that the contractor identify the product name, color, rating record, relevant code requirement and any installation conditions in writing. That creates a concrete basis for checking the proposal and reduces the risk of a substitution that changes the rating or code eligibility.
Do cool shingles meet my local building code?
Sometimes, but only when the specific product, color, installation and jurisdiction meet the applicable requirement. The cited code claims are tied to California products and requirements, so they should not be generalized to other places or treated as a substitute for checking the current local code.
Free tools Windows power users keep installed
One-click scans. No signup required.
Also popular on Amazon
- 【Great Compatibility】This Katerk 1/4 inch hex shank bit holder is specifically designed for 1/4 inch hex shank drill bits. It's compatible with most 1/4 fast hex handles, hex sockets, various electric screwdrivers, and handheld screwdrivers. The bit holder makes it a valuable addition for any handyman.
- 【Secure and Safe】Built with a secure backup nut design, each drill bit holder securely locks onto your bits, ensuring they stay firmly in place. Additionally, our bit holder incorporates a high-quality steel ball rolling design that holds up to several kilograms of weight, ensuring your various drill bits don't fall off.
- 【Easy One-Handed Operation】The bit holder for impact driver allows you to change bits single-handedly, simplifying your workflow. Its multi-color design further allows for quick identification of the drill bit you need.
- 【Compact and Convenient】Thanks to its compact size, this 1/4 inch bit holder is easy to carry around. The bit holder allows for easy attachment to various tools, making this a convenient addition to your construction accessories. The Katerk bit holder is cast from high-quality alloy material, promising a long product lifespan. Despite its rugged strength, the bit holder remains lightweight, making it portable.
- 【Cool Christmas Gift For Men Stocking Stuffers】 This screwdriver bit holder, driver bit holder, impact bit holder, can be given as a gift to your loved one, especially for anyone involved in construction or electrical work. It's a must-have for stocking stuffers for men and women, tools gifts for dad, tech gadgets for men, gifts for dad, gifts for him, gifts for husband, gifts for boyfriend, cool gadgets for men, and cool gifts for dad.
The manufacturer pages describe different scopes. Owens Corning says Duration COOL meets prescriptive California Title 24, Part 6 and City of Los Angeles cool-roof requirements. GAF says its California Cool shingles can be used to comply with 2025 Title 24, Part 6 requirements. CertainTeed makes a 2025 Title 24, Part 6 statement for Landmark PRO Solaris and identifies selected colors for specified Los Angeles County requirements. Those details are not interchangeable: local rules may differ, and product-color eligibility matters.
One caution is the CertainTeed Landmark Solaris page, whose compliance reference is to the 2022 California code cycle. Treat that as older code-cycle information, not proof that the product qualifies under a later requirement. Ask the manufacturer or supplier for current documentation and confirm the applicable rule with the local authority having jurisdiction.
Before signing a contract, ask the installer to state in writing which code or cool-roof provision the proposed shingle is meant to satisfy and how the exact color qualifies. If the answer relies only on a broad product-family name or an old brochure, ask for the current rating record and applicable code documentation.
What else should I compare besides reflectivity?
Compare the roof as a project, not only as a shingle. A reflective rating answers a particular question about roof-product properties; it does not settle durability, appearance, installation quality, warranty coverage or total project value.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
- Fire and impact attributes: Check the rating or classification for the actual product being quoted. A retailer listing for one specific product, for example, identifies the Owens Corning TruDefinition Duration Cool Sierra Gray architectural asphalt shingle as Class A for fire; do not apply that listing to other colors or products without confirmation.
- Wind and algae terms: Review the current warranty and product documentation for the proposed shingle. Coverage, exclusions and conditions can differ; do not infer the terms from another product in a manufacturer’s range.
- Warranty conditions: Read what the warranty covers, for how long, and what installation or maintenance conditions apply. The Home Depot listing for that specific Sierra Gray product describes a lifetime limited warranty, but a retailer listing can change and is not a substitute for the manufacturer’s current warranty document.
- Color and appearance: Confirm the actual color in the quote and whether it appears in the applicable rating record. A visually similar option is not necessarily the same rated product.
- Installation and roof assembly: Ask how the shingles fit with the existing roof condition and the proposed ventilation, underlayment and installation instructions. The shingle is one part of the roof system, and these details need project-specific review.
- Availability and price: Confirm stock and current installed price with local suppliers and contractors. Product availability and pricing can change; the cited sources do not provide a consistent, current installed-cost basis for comparing brands.
The Home Depot listing for Owens Corning TruDefinition Duration Cool Sierra Gray identifies it as an architectural asphalt shingle with 32.8 square feet per bundle, a Class A fire rating and a lifetime limited warranty. Those are details for that listed product, not a general specification for every reflective shingle. Retail information is subject to change, so verify the current package, warranty and product documentation before purchase.
Also popular on Amazon
- Toolwiz 17-inch magnetic sweeper maintaining a load capacity of up to 8.8 pounds provides a perfect solution to the problem of clearing small ferrous metal objects, such as nails, tacks, bolts, and metal shavings from workshops or garage floors.
- Convenient and portable：17” is good for home, small workshop, or small yard as it is space-saving and more reachable for narrow areas. Perfect for collecting nails or small parts in the car, under the table, and in other nooks or crannies.
- Upgraded Handle Design: The handle features a sturdy, non-telescopic design to completely prevent slipping during use. By simply adding or removing the extension poles, the height can be adjusted to 3 different lengths: 18.9" (48 cm), 32.5" (82.5 cm), and 42.5" (108 cm) from ground to top. This customizable height helps prevent back bending and muscle strain, making your cleaning tasks effortless
- Flexible wheels: Upgrade wheel screws to avoid being too tight to spin or too loose. More comfortable 3-inch rubber wheels roll smoothly on carpet, grass, concrete, and hardwood floors. Just push and pull this rolling magnet-sweeper to pick up metal nails easily.
- Lightweight materials: The magnetic nail sweeper's compact and lightweight design makes the sweeping can be done anywhere you want, Push or pull it under the furniture, passing through the workshop floor, driveway, mud, grass, and gravel.
What should I ask a roofer before ordering?
Ask questions that tie the proposed material to your location, roof and code requirement. A useful estimate should let you identify exactly what will be installed and what the price includes.
- What is the manufacturer’s full product name and the exact color in this estimate?
- Where can I find the rating record for this product and color?
- Which current local code or cool-roof requirement does this proposal address?
- Is the product currently available in this market, and could a supply issue lead to a substitution?
- What roof preparation, ventilation, underlayment and installation details are included in the scope?
- Which fire, impact, wind and algae provisions apply to this exact product, and where are those terms documented?
- What does the manufacturer’s current warranty cover, and what installation or maintenance conditions apply?
- Can you provide a written quote that separates the proposed roof work and materials, so I can compare equivalent options?
A contractor’s estimate can help translate product information into a project recommendation, but do not treat a promised energy-bill reduction as assured. If an estimate includes a savings projection, ask what assumptions support it and whether it accounts for the home’s insulation, HVAC, climate and utility rates.
Are reflective shingles worth the extra cost?
They may be worth considering when a particular product fits the local code, is available in a suitable color, and makes sense for the house and the project budget. The available sources do not establish a uniform price premium, energy savings or payback period, so a reliable decision requires comparable local quotes and realistic expectations.
Compare options for the same scope of work and examine the whole proposal: product and color, rating, code eligibility, warranty terms, installation, and any roof repairs or assembly work. A lower shingle price may not mean a lower total project cost if the proposals include different work. Conversely, a reflective product is not automatically the better choice if it is unavailable, fails to meet the local requirement, or does not fit the homeowner’s priorities.
For a new roof, energy performance is one consideration alongside roof condition, appearance, weather protection, product documentation and installation. Choose based on verified product attributes and a project-specific estimate—not on a generic promise that “energy-efficient” shingles will pay for themselves.
Also popular on Amazon
- APPLY TO MOST DRILLS : 6 pieces screw extractors work with any drill and all the screw size or bolt (3-12mm), These extractor tools are used to reverse the damaged screw counterclockwise until it is released
- The DIY Tools for Men-Men won't know they need screw extractor set until they have one! This screw extractor set is GIFTS WRAP AVAILABLE, can be gifted to your loved ones as it reflects a fresh trend with fun and practical. Amazing and Unique tool gifts for men women. The must have stocking stuffers for men, gifts for dad, husband, father, him, guy teens, adult, Boyfriend, son on Birthdays, Christmas, Fathers Day or anniversary. Perfect Holiday Gifts Guide
- HIGH QUALITY - This damaged screw remover tool kit is made from High-Speed Steel H.S.S 4341# , which have high hardness of 63hrc, it's durable and easily to remove any damaged screws.
- EASY TO USE: Just two simple steps to get the job done - drill a hole with a cutting size using the right size screw extractor and easily remove the screw or bolt using the removal tool Hardness 63-65HRC: Titanium hardened steel material, more durable than most screw extractors on the market, better hardness and durability than others, buy with confidence and complete peace of mind
- Cool Gadgets for Men Dad Christmas Birthday Gifts for Men and Women - Men won't know they need screw extractor sets until they have one! Every screw has the potential to rust and break, which can create a situation where it cannot be removed. Owning it, there will be no anxiety about rusty screws. This screw extractor set is GIFTS WRAP AVAILABLE, can be gifted to your loved ones as it reflects a fresh trend with fun and practical. Amazing and unique tool gifts for men women. A must have stocking stuffer for men on birthdays, Christmas, Father's Day or anniversaries, a gifts for dads, husbands, fathers, him, adults, boyfriends, sons. The best and most practical and surprising Christmas gifts
Frequently Asked Questions
Are energy-efficient shingles the same as solar shingles?
No. In this context, energy-efficient shingles means reflective roofing intended to behave like a cool roof; it does not mean the shingles generate electricity. If you are considering electricity-producing roofing, that is a different product category with different design and installation questions.
Do reflective shingles qualify for an ENERGY STAR label?
The product information covered here supports checking CRRC ratings and manufacturer documentation; it does not establish that these examples have an ENERGY STAR certification. Verify any certification claim against current documentation for the exact product rather than relying on an old search result or a general product description.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Clear out junk files and repair common Windows errors3Fix the driver behind crashes, sound loss and screen glitchesCan I install reflective shingles over my existing roof?
The cited product information does not establish whether an overlay is allowed or appropriate for a particular house. Have a qualified roofer inspect the existing roof and check local requirements and the proposed product’s installation instructions before deciding.
Does a CRRC rating mean a roof complies with my city’s rules?
Not by itself. The rating helps identify product properties, while code compliance depends on the specific rule, product and color, code edition, and project circumstances; confirm those separately with current local requirements.
