Hand-Split Cedar Shake Installation: What Gainesville Homeowners Need to Know

Wood roofing, especially hand-split cedar shakes, delivers timeless beauty and rugged durability. But if installed the wrong way? It can cause more harm than good. At L&L Roofing & Construction, we’ve helped many Gainesville-area homeowners avoid costly issues with expert, honest craftsmanship — and that includes getting wood shake installation right the first time.

Here’s what you need to know before choosing or installing hand-split cedar shakes.

What Are Hand-Split Cedar Shakes?

Hand-split shakes are made by splitting cedar logs along the grain, creating a textured surface with natural variations. Unlike sawn shingles, these shakes are thicker and more rustic. You’ll often see them in 18" or 24" lengths with butt thicknesses from ⅜" to over 1".

Why Homeowners Choose Hand-Split Shakes:

• Natural insulation — Cedar provides good R-value.

• Timeless charm — Especially for cottages and historic-style homes.

• Durability — With the right care, they can last 30+ years.

• Wind and impact resistance — Excellent in storms when properly installed.

Key Installation Steps for Longevity

Installing hand-split shakes is not a job for just anyone. There’s a difference between putting up wood and building a roof that lasts decades. Here’s how L&L Roofing ensures it's done right:

1. Use Only Graded, Certified Shakes

We use CSSB-certified shakes, which undergo strict third-party inspection. If it doesn’t say “Certi-label™,” it’s not guaranteed to meet code or last.

2. Proper Decking and Ventilation

Cedar shakes require a ventilated deck — typically skip sheathing (1x4 boards spaced apart) or an approved underlayment on solid decking to let the roof breathe. This prevents moisture from building up underneath.

3. Double-Coursing Where Required

Each course of shakes must be offset and installed with a minimum exposure (usually 10") depending on the shake length. We ensure double underlayment or starter courses at eaves and valleys for extra protection.

4. Stainless or Hot-Dipped Galvanized Fasteners Only

Shakes are nailed with two fasteners per shake — corrosion-resistant nails only. Aluminum or electro-galvanized nails can corrode and cause premature failure.

5. Drip Edge and Flashing Details Matter

We don’t just "tuck and hope." Our team installs step flashing at every sidewall, kick-out flashing where walls meet gutters, and breathable membranes beneath.

Common Mistakes We Avoid

Many issues we see in Gainesville come from poor installation. These are preventable:

• Nailing too high or too low – Can cause wind blow-off or water intrusion.

• Improper ventilation – Traps heat and moisture, leading to rot.

• Missing starter rows – Allows water to back up under the shakes.

• Using ungraded or "blue label" lookalikes – Not all shakes are created equal.

Is Wood Roofing Right for Your Home?

We’ll help you weigh the pros and cons. Cedar shakes offer unmatched beauty and solid weather performance — but they do require regular inspection and occasional replacement of damaged pieces.

They’re ideal for:

• Custom homes

• Lakeside properties

• Neighborhoods with a natural aesthetic

• Homeowners who appreciate a roof with character

FAQ: Wood Shake Roofing in Gainesville

How long do hand-split cedar shakes last in Georgia?
With proper installation and care, 25–35 years is common. Shady areas may require more maintenance.

Are cedar shakes okay for hail?
Yes — thick, certified shakes hold up well. However, impact-resistant synthetic options may be worth considering if your area sees frequent severe hail.

Do I need special insurance coverage?
Some policies have unique clauses for wood roofing. We recommend checking with your agent.

Can I combine cedar with metal accents?
Absolutely. We've completed projects with cedar main roofs and metal dormers or valleys. It’s both functional and beautiful.

Trust the Pros at L&L Roofing

We’re not just here to sell you a roof. We’re here to protect your home — and your peace of mind. If you’re thinking about cedar shake roofing in Gainesville, Flowery Branch, or Cumming, let’s talk. We’ll walk you through every option, honestly and pressure-free.

Call L&L Roofing & Construction today at (770) 874-0372 or schedule an inspection. We’ll help you decide if wood shakes are right for your home — and if so, install them with care that honors your investment.