Name: Slateline
Brand: GAF

About Slateline® Asphalt Shingles

Slateline® Asphalt Shingles feature bold shadow lines and tapered cut-outs to create the appearance of slate at only a fraction of the cost of traditional slate. Now with GAF Time-Release Algae-Fighting Technology for long-lasting algae-fighting power so strong it allows us to offer a 25-year StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration.¹

This product has earned the Good HouseKeeping Seal.

¹25 year StainGuard Plus™ Limited Warranty against blue green algae discoloration is available only on products sold in packages bearing the StainGuard Plus™ logo. 30 year StainGuard Plus PRO™ Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard Plus PRO™ logo. See GAF Shingle and Accessory Limited Warranty for complete coverage and restrictions.

Virtual Home Remodeler Demo | GAF Roofing

Virtual remodeler

Design your roof, your way. Mix and match GAF shingle styles and colors along with siding, trim and doors to create the perfect look for your home.

Design your roof

Features and Benefits

Artisan crafted shapes combined with oversized tabs, a dimensional design inspired by slate, and a specially formulated color palette result in a sophisticated beauty unmatched by traditional shingles. Yet Slateline® shingles are only a fraction of the cost of traditional slate or wood shakes.

AFFORDABLE LUXURY

Only a fraction of the cost of traditional slate or wood shakes
LOOK OF SLATE

Bold shadow lines and tapered cut-outs create the appearance of depth and dimension
PEAK PERFORMANCE

Advanced Protection® Shingle Technology provides excellent protection for your home

Warranties & Technologies

StainGuard Plus™ Algae Protection Limited Warranty

Protect your roof investment with algae resistance so powerful it allows us to offer a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline HDZ^® Shingles.¹

DuraGrip Adhesive

Dura Grip^™ Adhesive helps protect your roof from winds and wind-driven rain. When combined with LayerLock^™ Technology and the required combination of four qualifying GAF Accessories, it helps provide the holding power behind the WindProven™ Limited Wind Warranty*

Lifetime† Limited Warranty

When you install GAF Lifetime Shingles and at least 3 qualifying GAF accessories, you get a Lifetime Limited Warranty on your qualifying GAF Products.

¹25-year StainGuard Plus™ Algae Protection Limited Warranty against blue-green algae discoloration is available only on products sold in packages bearing the StainGuard Plus™ logo. See GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

*15-year WindProven^™ Limited Wind Warranty on Timberline^® Shingles with LayerLock™ Technology requires the use of GAF Starter Strips, Roof Deck Protection, Ridge Cap Shingles, and Leak Barrier or Attic Ventilation. See GAF Roofing System Limited Warranty for complete coverage and restrictions Visit gaf.com/LRS for qualifying GAF products. For installations not eligible for the WindProven Limited Wind Warranty, see GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions.

Lifetime refers to the length of warranty coverage provided and means as long as the original individual owner(s) of a single-family detached residence [or eligible second owner(s)] owns the property where the qualifying GAF products are installed. For other owners/structures, Lifetime coverage is not applicable. Lifetime coverage on shingles requires the use of GAF Lifetime Shingles only. See the GAF Shingle & Accessory Limited Warranty for complete coverage and restrictions. Visit gaf.com/LRS for qualifying GAF products. Lifetime coverage on shingles and accessories requires the use of any GAF Lifetime Shingle and at least 3 qualifying GAF Accessories. See the GAF Roofing System Limited Warranty for complete coverage and restrictions. For installations not eligible for the GAF Roofing System Limited Warranty, see the GAF Shingle & Accessory Limited Warranty. Visit gaf.com/LRS for qualifying GAF products.

Specs & Codes

Specifications (All Dimensions Are Nominal)
Pieces/Square	48
Bundles/Square	3
Nails/Square¹	288
Exposure	7.5"
Dimensions	17" x 40"

Applicable Standards & Protocols

Fire - UL Listed to ANSI/UL 790 Class A
Wind - ASTM D7158, Class H
Wind - ASTM D3161, Class F
National - ASTM D3018, Type 1
National - ASTM D3462**
National - Classified in accordance with ICC-ES AC438
Regional - Miami-Dade County Product Control Approved***
Regional - State of Florida Approved
Regional - Texas Department of Insurance Listed
Regional - ICC-ES ESR- 1475****
Regional - ICC-ES ESR- 3267
Regional - CSA A123.5******

**ASTM D3462 - Periodically tested by independent and internal labs to ensure compliance with ASTM D3462 at time of manufacture. Applies to only some plants that make Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
***Miami-Dade County Product Control Approved - Applies to some plants only that make Timberline® UHDZ™ Shingles, Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
****ICC-ES ESR- 1475 - Applies to some plants only that make Royal Sovereign® Shingles and Marquis WeatherMax® Shingles. Applies to White only for Royal Sovereign® Shingles.
******CSA A123.5 - Applies to some plants only that make Timberline HDZ®, Timberline® NS, and Timberline AS II®.