Timberline HDZ® RS Shingles

The Timberline HDZ® RS shingles meet the 2022 Title 24, Part 6 Cool Roof Standards set by the California Code of Regulations and have received a rating from the Cool Roof Rating Council (CRRC).

4.8

Color/Finish: Stone GraySandalwoodSagewoodHickoryCoastal SlateCharcoalBirchwoodAged Chestnut

Disclaimer

Selecting the perfect shingle color for your home is crucial. Keep in mind that computer and smartphone screens may display colors differently. Therefore, after choosing your preferred colors, it’s essential to request shingle samples to visualize how they’ll appear in reality.

Timberline HDZ® RS Specs

Timberline HDZ® RS Docs

Timberline HDZ® RS Videos

About Timberline HDZ® RS Shingles

Experience the epitome of coolness. GAF Timberline HDZ® RS Shingles boast vibrant and unique color combinations that are unprecedented in cool roofing. The amplified shadow effect and the harmonious blending of rich colors in Timberline HDZ® RS Shingles come together to bestow your roof with an unparalleled and remarkable appearance, setting it apart from all other brands. With Timberline HDZ® RS Shingles, you not only receive the established performance and dependability of Timberline HDZ® Shingles but also the possibility of reducing cooling costs!¹
1Savings in energy costs are not assured, and the extent of potential savings can fluctuate depending on factors like the climate region, utility expenses, roofing materials’ radiative properties, insulation levels, HVAC equipment efficiency, and various other considerations.

Timberline HDZ® RS beauty and durability are California Cool™!

Timberline HDZ® RS Shingles utilize LayerLock® technology, possess strong solar reflectance and thermal emittance attributes, and have received a rating from the Cool Roof Rating Council.
wind

WINDPROVEN™

Qualifying for the Windproven™ Limited Wind Warranty2 involves no maximum wind speed limit, given that it’s installed alongside the necessary combination of four approved GAF accessory products.

TITLE 24

This can be employed to meet the Cool Roof Requirements of the California Code of Regulations, specifically in accordance with the 2019 Title 24, Part 6 guidelines.

BEAUTIFUL LOOK

Unprecedented and vibrant color combinations that haven’t been observed in a cool roof context.

2The WindProven™ limited wind warranty, spanning 215 years and applicable to GAF Shingles featuring LayerLock™ Technology, mandates the utilization of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, as well as Leak Barrier or Attic Ventilation. To access comprehensive coverage and limitations, refer to the GAF Roofing System Limited Warranty. To view qualifying GAF products, visit gaf.com/LRS. For installations that do not qualify for the WindProven limited wind warranty, consult the GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

How Reflector Series™ shingles work

GAF's cool roof assists in reducing solar heat absorption by reflecting incoming sunlight and releasing absorbed energy, contributing to the mitigation of attic heat. This has the potential to result in cost savings on air-conditioning expenses.³
Moreover, you don’t have to limit yourself to light shades. The groundbreaking GAF EcoDark™ granule technology generates vibrant colors previously unseen in cool roofing.
3Actual energy savings are not assured and the extent of savings can differ based on factors such as climate region, utility costs, roofing product properties, insulation quality, HVAC system efficiency, and other variables.

America’s #1-selling shingle brand keeps getting better

Shingles for the best installation

LayerLock® technology enables the most extensive nailing area in the industry, allowing for swift and precise nailing. The StrikeZone® nailing region is incredibly user-friendly, to the extent that during our test, a roofer accurately positioned 999 out of 1,000 nails.5

Infinite wind speed coverage

When GAF shingles equipped with LayerLock® technology are set up using the specified combination of four eligible GAF accessories, they become eligible for the WindProven™ Limited Wind Warranty, which does not impose any upper limit on the maximum wind speed.4

4The WindProven™ Limited Wind Warranty lasting 15 years for Timberline® Shingles with LayerLock™ Technology necessitates the utilization of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and either Leak Barrier or Attic Ventilation. To access comprehensive details and limitations on coverage, refer to the GAF Roofing System Limited Warranty. You can find GAF products that meet the requirements at gaf.com/LRS. For installations that don’t qualify for the WindProven limited wind warranty, consult the GAF Shingle & Accessory Limited Warranty for comprehensive coverage details and restrictions.
5Findings derived from a study conducted by Home Innovation Research Labs, an autonomous research laboratory, which compared the installation of Timberline HD® Shingles with Timberline HDZ® Shingles on a 16-square roof deck. The comparison involved a standard 4-nail nailing pattern and took place in controlled laboratory settings. It’s important to note that real-world outcomes might differ.

See how Timberline HDZ® RS shingles compare

thd-rs-coastal_slate_720
Timberline HDZ RS

Grand Sequoia RS
This can be employed to meet the Cool Roof Requirements of the California Code of Regulations, specifically the 2019 Title 24, Part 6.Sturdy and larger-than-average characteristics that are suitable for fulfilling the Cool Roof prerequisites of the California Code of Regulations, 2019 Title 24, Part 6.
COST$$$$$$$

SHINGLE TYPE
Architectural ShingleDesigner Shingle
WARRANTY COVERAGE
TITLE 241Yes

(All colors)
Yes

(All colors)
UL 2218 CLASS 4 IMPACT RESISTANCE RATINGNoNo
AWARDSGood Housekeeping
Seal of Approval
Good Housekeeping
Seal of Approval
1This is suitable for meeting the Cool Roof Requirements outlined in the 2019 Title 24 Part 6 of the California Code of Regulations.

SPECIFICATIONS (ALL DIMENSIONS ARE NOMINAL)

AWARDS & RECOGNITIONGood Housekeeping Rated
25-YEAR STAINGUARD PLUS™ ALGAE PROTECTION LIMITED WARRANTYNo
BUNDLE COVERAGEAdvanced Protection Shingle with GAF Dura Grip Adhesive
$ - $$$$$$$
DURABILITY & TOUGHNESSAdvanced Protection Shingle with GAF Dura Grip Adhesive
EXPOSURE5 5/8" (144 mm)
EXTREME WEATHER IMPACT RATEDNo
FIRE RATINGHighest Rating - Class A
MATERIALFiberglass Asphalt Construction
WIND RATINGEligible for the WindProven™ Limited Wind Warranty when installed with four required GAF accessory products.
SHINGLE STYLEWood-Shake Look
SHINGLE TYPESpecialty Architectural
APPROX. NAILS/SQ256

CODES

FBCTDI
ICCESR-1475
ICC AC438ESR-3267
TDIMeets requirements of the Texas Department of Insurance

ENERGY RATING

COOL ROOF RATINGS COUNCIL (CRRC)CRRC-rated
MIAMI 21 (FLORIDA BUILDING CODE)Yes
IAMI 21 (FLORIDA BUILDING CODE)Yes

SHIPPING AND PACKAGING

APPROX. PIECES/SQ64
APPROX. BUNDLES/SQ3
DATASHEETS
Expand Expand Data Sheet - Adhesivo Dura Grip™ Technology RESGN751S (Spanish)Download Download
Expand Expand Data Sheet - Dura Grip™ WindProven Technology RESGN751Download Download
Expand Expand Data Sheet - EcoDark™ Granule Technology RESGN486Download Download
Expand Expand Data Sheet - LayerLock™ Technology RESTZ114Download Download
Expand Expand Data Sheet - Tecnología LayerLock™ RESTZ114S (Spanish)Download Download
Expand Expand Data Sheet - Timberline® HDZ™ RS Shingle Spec Sheet RESGN467TRSDownload Download
TECHNICAL BULLETINS
Expand Expand R - 102 Algae Staining On Shingled Roof SurfacesDownload Download
Expand Expand R - 103 Basic Installation of Shingles on a Cone RoofDownload Download
Expand Expand R - 109 Exposed Nails on ShinglesDownload Download
Expand Expand R - 110 Top 10 Frequently Asked Questions (FAQ’s)Download Download
Expand Expand R - 122 Proper Shingle StorageDownload Download
Expand Expand R - 123 Racking of ShinglesDownload Download
Expand Expand R - 124 Radiant BarriersDownload Download
Expand Expand R - 124 Radiant BarriersDownload Download
Expand Expand R - 131 Installation of Solar PV Panels Over A GAF Shingle RoofDownload Download
Expand Expand R - 132 Staples vs. Nails For Shingle ApplicationDownload Download
Expand Expand R - 133 Temperature Extremes & Fiberglass Asphalt ShinglesDownload Download
Expand Expand R - 135 Under Deck Sprayed-In-Place Foam InsulationDownload Download
Expand Expand R - 136 Valley Flashing OptionsDownload Download
Expand Expand R - 137 Visual Issues with Shingled RoofsDownload Download
Expand Expand R - 139 Deck Requirements for Existing Deck BoardsDownload Download
Expand Expand R - 145 Roofing Over Existing ShinglesDownload Download
Expand Expand R - 146 Shingle OffsetsDownload Download
Expand Expand R - 147 Re-Roofing and Self-Adhered Leak BarriersDownload Download
Expand Expand R - 164 Roof Repair Underlayment Requirements For Hips And RidgesDownload Download
Expand Expand R - 165 Shingle Tie-In for Adjoining Roofs on a Townhouse or DuplexDownload Download
Expand Expand R - 171 Meeting CT Residential Building Code RequirementsDownload Download
Expand Expand R - 172 Nailing Metal Flashing in Open ValleysDownload Download
Expand Expand R - 174 Power Attic Vents & the Importance of Proper Attic Intake VentilationDownload Download
Expand Expand R - 175 Full-Deck Coverage With Leak Barrier & WindProven™ Limited Wind WarrantyDownload Download
TECHNICAL INFORMATION
Expand Expand Guide - Steep-Slope Pro Field Guide Version V2.0 (Spanish)Download Download
Expand Expand Guide - Steep-Slope ProField Guide Version 2.0 (English)Download Download
Expand Expand Installation Instructions - Timberline® Series (Trilingual)Download Download
BROCHURES
Expand Expand Brochure - GAF Residential Full Line Reference Guide RESGN100Download Download
Expand Expand Brochure - Timberline HD® Reflector Series™ RESGN368S (Spanish)Download Download
Expand Expand Brochure - Timberline® Collection RESTL100Download Download
CODES
Expand Expand Code - GAF Asphalt Shingles - Florida Approval FL10124-R34Download Download
Expand Expand Code - GAF Energy Saving Products & Ratings - ShinglesDownload Download
Expand Expand Code - GAF Shingle Products - ICC ESR-1475Download Download
Expand Expand Code - GAF Shingle Products - ICC ESR-3267 (AC438)Download Download
Expand Expand Code - GAF Shingle Standards and Code ApprovalsDownload Download
Expand Expand Code - GAF Timberline® Shingles in Compliance with FBC HVHZ - Florida Approval FL39780-R1Download Download
Expand Expand Code - Manufacturer's Certification Statement (2018 - 2022)Download Download
SAFETY DATA SHEETS (SDS)
Expand Expand SDS - Timberline® Shingles #20Download Download

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