SKU: 40916732580

GAF Timberline HDZ Reflector Series RS Sandalwood Algae-Resistant Architectural Asphalt Roof Shingles, 33.33-sq ft per Bundle

Sale price$41.83 Regular price$46.48
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

GAF Timberline HDZ Reflector Series RS Sandalwood Algae-Resistant Architectural Asphalt Roof Shingles, 33.33-sq ft per BundleGAF Timberline HDZ RS Sandalwood Architectural Roof Shingles Architectural asphalt shingles engineered for California cool roof compliance with rich Sandalwood color. Featuring LayerLock technology, StrikeZone nailing area, and StainGuard Plus algae protection for lasting curb appeal and performance. Key Features: Cool Roof Ready: Reflector Series shingles can be used to comply with California Title 24 and LA County Green Building Standards (CRRC

GAF Timberline HDZ RS Sandalwood Architectural Roof Shingles

Architectural asphalt shingles engineered for California cool roof compliance with rich Sandalwood color. Featuring LayerLock technology, StrikeZone nailing area, and StainGuard Plus algae protection for lasting curb appeal and performance.


Key Features:

  • Cool Roof Ready: Reflector Series shingles can be used to comply with California Title 24 and LA County Green Building Standards (CRRC rated)
  • Enhanced Durability: LayerLock Technology with StrikeZone nailing area speeds installation and improves fastening accuracy
  • Algae Protection: Time-Release technology powers a 25-year StainGuard Plus Limited Warranty against blue-green algae discoloration
  • Wind Performance: Eligible for the WindProven Limited Wind Warranty when installed with required GAF accessories
  • Architectural Appeal: High Definition shadow bands provide depth and dimensional look in Sandalwood finish

Specifications Table:

Specification Details
Series Name Timberline HDZ Reflector Series
Type Architectural
Material Asphalt
Package Type Bundle
Underlayment Required Yes
Wind Rating (MPH) 130
Bundles per 100 Sq Feet 3
Coverage Area per Package Quantity 33.33
Coverage Area Unit of Measure Square feet
Shingle Length (imperial) (Inches) 39.38
Shingle Length (metric) (Centimeters) 100.0252
Shingle Width (imperial) (Inches) 13.25
Shingle Width (metric) (Centimeters) 33.655
Algae Resistant Yes
Approximate Surface Coverage 33.33-sq ft
Impact Resistance No
Laminated Yes
Warranty Limited lifetime
CA Residents: Prop 65 Warning(s) Yes
ENERGY STAR Certified No
Fire Rating Class A
Color/Finish Family Brown
Manufacturer Color/Finish Sandalwood
UNSPSC 30151500

Frequently Asked Questions (FAQ):

Q: How much coverage does one bundle provide?
A: Each bundle covers approximately 33.33 sq ft; three bundles cover 100 sq ft (one roofing square).


Q: Are these shingles algae-resistant?
A: Yes, they include StainGuard Plus time-release technology and carry a 25-year Limited Warranty against blue-green algae discoloration.


Q: Do I need underlayment with these shingles?
A: Yes, underlayment is required and part of qualifying accessories for enhanced warranty coverage.


Q: What is the wind rating?
A: Rated up to 130 MPH and eligible for the WindProven Limited Wind Warranty when installed with required GAF accessories.


Q: Are these ENERGY STAR certified?
A: No, they are not ENERGY STAR certified, but are rated by the Cool Roof Rating Council for Title 24 compliance.


Textured Warmth with Elevated Curb Appeal

Sandalwood brings a layered, sun-warmed palette to the roofline, instantly enriching facades with dimensional shadowing. The architectural profile adds crisp rhythm across the pitch, a refined counterpoint to stucco, stone, or board-and-batten exteriors. Pair with matte black accents and natural wood doors to echo its earthy granules. It’s a polished finishing touch that feels both contemporary and enduringly luxe.


Upgrade your roof with cool-roof ready style and proven protection—choose Timberline HDZ RS Sandalwood today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40916732580

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4.6 ★★★★★
Based on 17 reviews
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Troy Amhaz
Cuba, US
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
C
Verified Purchase
Craigdog
Chelsea, US
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
Shopper
Port Orchard, US
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great. This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over. It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement. It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way. Get it. Use it.
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Reviewed in the United States on March 20, 2026
O
Verified Purchase
Odin M Turner
Omaha, US
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great  Why did you pick this product vs others?: Fair price for the amount of coverage, good quality  Works well: Easy to install, rolls out great. Forms to contours well
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Reviewed in the United States on July 13, 2025
B
Verified Purchase
BRIAN HEATH
Los Angeles, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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