GAF Timberline HDZ vs Camelot II vs Slateline on Ocean County Homes: Which Shingle Line Is Worth the Money at the Shore

Just about every roof we install in Ocean County is a GAF system, and GAF makes more than one shingle. The three lines homeowners ask about most are Timberline HDZ, Camelot II, and Slateline. They are all asphalt shingles, they all carry GAF's warranty when installed as a full system, and the price difference between the cheapest and the most expensive is several thousand dollars on a typical shore roof. So the question we get on almost every estimate is a fair one: is the upgrade worth it, or is the workhorse shingle the smart money?

Here is the honest answer, broken down by what each line actually is, what it costs installed in Ocean County, and how each one holds up to the specific abuse a Jersey Shore roof takes: salt air, hard coastal wind, summer UV, and the freeze-thaw winters in the Forked River, Lacey, Bayville, Barnegat, Toms River, Brick, Manahawkin, and LBI corridor. No "starting at" games. Real ranges, and a straight recommendation.

The Three Lines, Plainly

These are three genuinely different products, not just three price tiers of the same thing.

• Timberline HDZ. GAF's flagship architectural (dimensional) shingle and the most-installed shingle in America. A standard laminated profile with a defined nailing zone (the "HDZ" StrikeZone) that makes a correct install faster and more reliable. This is the workhorse, and on the shore it is a genuinely excellent roof, not a budget compromise.
• Camelot II. A designer shingle with a sculpted, staggered profile that mimics the look of hand-split wood shake and natural slate. Thicker, heavier, and cut to throw a deeper shadow line than HDZ. The roof reads as a higher-end house from the curb.
• Slateline. A designer shingle built specifically to imitate the tall, rectangular look of natural slate, with cut-outs that create the dramatic vertical lines of a slate roof. The most architectural-looking of the three, aimed at homes where the slate aesthetic is the point.

All three are asphalt shingles laid on the same underlayment system. The differences that matter to your wallet are cost, wind rating, and whether the designer look earns its premium on your specific house.

What Each One Costs Installed in Ocean County

These are real installed ranges for a full tear-off and replacement on a typical Ocean County home in 2026, including the full GAF system (synthetic underlayment, ice and water shield, starter, ridge cap, and proper ventilation), not just the shingle. Roof size, pitch, number of stories, and complexity move these numbers, but the relative gaps are consistent.

• Timberline HDZ: roughly $5.50 to $8.00 per square foot installed on a standard shore home. On a typical 1,800 to 2,200 square foot roof footprint, that lands most full HDZ replacements in the $13,000 to $22,000 range depending on stories, pitch, and how much decking needs replacing.
• Camelot II: roughly $7.50 to $10.50 per square foot installed. Expect a $3,000 to $7,000 premium over the same roof in HDZ, driven by the heavier shingle and the slower install.
• Slateline: roughly $7.50 to $11.00 per square foot installed, in the same neighborhood as Camelot II and sometimes a touch higher because of the cut-out waste and the layout care the slate look requires.

The honest framing: the upgrade from HDZ to a designer line is an appearance decision, not a durability one. You are paying several thousand dollars for the slate or shake look, not for a roof that lasts meaningfully longer. That does not make it a bad spend. It makes it a spend you should make for the right reason.

How Each Holds Up to Shore Wind

Wind rating is where Ocean County homeowners should pay attention, because the shore takes nor'easters and the occasional hurricane that inland roofs never see.

All three lines, installed as a full GAF system with the correct number of nails in the correct zone, carry a high wind rating. Timberline HDZ with the StrikeZone nailing and GAF's specified install achieves a 130 mph wind warranty, and up to 140 mph when installed with the full complement of GAF accessories (starter strip and ridge cap from the same system). Camelot II and Slateline, properly installed, carry comparable high-wind ratings.

The thing that actually determines whether your roof survives a shore storm is not which of the three lines you pick. It is the install. The nailing pattern, the starter course at the eaves and rakes, the ridge cap, and the sealed perimeter are what hold a roof down in 90 mph gusts. A Timberline HDZ roof nailed correctly will outlast a Camelot II roof nailed badly every single time. This is the single most important thing to understand before you spend the upgrade money: the installer matters more than the shingle line. We cover how to tell a real installer from a storm-chaser in our guide to hiring a roofing contractor in NJ.

Salt Air, UV, and the Shore-Specific Wear

On the coastal wear factors, the three lines are close to even, because they are all asphalt shingles with similar granule technology.

• Algae and black streaking. All three are available with GAF's StainGuard Plus algae protection, and on the shore you want it on whichever line you choose. The warm, humid, salt-laden shore air is exactly what causes the black streaking we get called about constantly. We covered why in our guide to black streaks on Jersey Shore roofs. Do not buy any shore roof without the algae-resistant granules.
• UV and fade. All three hold color comparably well. The designer lines in the darker slate tones can show a bit more visible aging in full sun over fifteen-plus years simply because the deeper colors have further to fade, but the difference is minor.
• Salt corrosion. The shingle itself does not corrode, but the fasteners and flashing can. On the shore we spec corrosion-resistant fasteners and quality flashing regardless of which shingle line goes on top. This is part of the system, and it matters more than the shingle choice for longevity.

Bottom line on durability: a correctly installed roof in any of the three lines, with algae-resistant granules and corrosion-resistant fasteners, will give you a comparable service life at the shore. You are not buying a longer-lasting roof when you upgrade. You are buying a better-looking one.

So Which One Belongs on Your House?

Here is the straight recommendation, by situation.

• Most Ocean County homes: Timberline HDZ. For the typical ranch, cape, colonial, or bi-level across Lacey, Berkeley, Toms River, and Brick, HDZ is the smart money. It is an excellent, high-wind, algae-resistant roof, and the several thousand dollars you would spend upgrading is better kept in your pocket or put toward better ventilation and decking. This is what goes on the large majority of the roofs we install, and it is not a compromise.
• Higher-end or architectural homes where the look pays back: Camelot II or Slateline. If you are on the water in Mantoloking, Bay Head, or out on LBI, or you have a custom or historic-style home where a flat asphalt roofline would undersell the house, the designer lines earn their premium. On a home in that bracket, the slate or shake look genuinely lifts the curb appeal and the resale impression, and the upgrade cost is small relative to the property value. Slateline for the slate look, Camelot II for the shake-and-slate blend.
• Tight budget: still Timberline HDZ, never a three-tab. If money is tight, the move is HDZ done right, not a cheaper three-tab shingle. Three-tab roofs do not hold up to shore wind the way an architectural shingle does, and the small savings are not worth the shorter life. HDZ is the floor we recommend for any shore roof.

The Honest Take

Nine times out of ten on an Ocean County home, Timberline HDZ installed correctly as a full GAF system is the right roof. It handles our wind, it carries the algae protection the shore demands, and it leaves your money where it does the most good. The designer lines are a real upgrade, but they are an upgrade in appearance, and they are worth it on the homes where the look matters and the budget supports it. Anyone telling you the expensive shingle is a dramatically longer-lasting roof is selling, not advising.

The decision that actually protects your house is who installs it and whether they build the full system: proper ventilation, ice and water shield where the shore code and good practice require it, corrosion-resistant fasteners, and a correctly nailed, sealed perimeter. Get that right and any of these three lines will serve you for decades. Get it wrong and the most expensive shingle on the shelf will still blow off in the next nor'easter.

If you want a straight answer on which line fits your house and your budget, we will walk your roof, measure it, and give you real numbers on all three with no pressure to upgrade. Request a free on-site estimate or call (732) 703-7808 and we will tell you honestly where your money is best spent.