The Danger Overhead: Why It’s Time to Remove Wood Shake Shingles and Upgrade to Class 4 Designer Roofing
Drive through some of the most beautiful, established neighborhoods in Oklahoma City, Edmond, Norman, Moore, and Yukon, and you will still spot homes crowned with traditional cedar wood shake roofs. For decades, wood shakes were the pinnacle of luxury residential architecture. They offered a rugged, hand-split aesthetic, rich dimensional texture, and natural charm that standard asphalt simply couldn’t touch.
However, the era of the wood shake roof in Oklahoma has ended.
An aging wood shake roof deserves a condition assessment and a review of the applicable fire, installation, and insurance requirements. Requirements and coverage vary by property, product, jurisdiction, and insurer; a wood roof does not automatically mean that coverage is unavailable.
Top View Roofing can assess the removal of an aging wood shake roof and discuss replacement products, including qualifying impact-resistant shingles. Product suitability, structural preparation, fire and impact ratings, maintenance, and insurance requirements should be reviewed for your property.
The Reality of Wood Shake Roofs in Central Oklahoma
While cedar contains natural oils that provide initial moisture resistance, no wood product is designed to withstand decades of extreme Oklahoma climate cycles. Central Oklahoma’s weather swings from damp, humid springs to bone-dry, triple-digit summer heat, followed by freezing winter ice.
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| THE DEGRADATION CYCLE OF WOOD SHAKES |
| |
| [SUN & HEAT] ---> Bakes out natural cedar oils |
| | |
| v |
| [DRYNESS] ---> Shakes split, curl, warp, and cup |
| | |
| v |
| [MOISTURE] ---> Water penetrates cracks, fueling rot/moss |
| | |
| v |
| [FIRE / WIND]---> Creates a brittle, highly combustible fuel |
+-----------------------------------------------------------------+
Over time, this relentless cycle causes four critical problems:
1. Severe Fire Hazard
This is the most pressing concern. As cedar shakes age and lose their natural oils, they become brittle and dry. In the dry, windy summer months common in Oklahoma, a single stray ember from a nearby grass fire, a chimney spark, or a lightning strike can ignite an aged wood shake roof in seconds. Because shakes are overlapping, fire spreads rapidly across the entire roof deck, endangering your family and neighboring properties.
2. Municipal Bans and Building Code Restrictions
Recognizing the undeniable wildfire and structural fire risk, building authorities and municipalities nationwide have banned new wood shake installations. Even in areas where they remain grandfathered in, local building codes require complete tear-off and conversion to Class A fire-rated materials whenever major repairs or replacements occur.
3. The Insurance Dead-End
If you have a wood shake roof, ask your insurer about current coverage, renewal conditions, maintenance requirements, and any proposed changes. Do not assume that every carrier has the same underwriting rules.
Depending on the insurer and policy, questions to discuss can include:
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Outright Cancellation: Refusing to renew policies until the wood shake roof is fully removed and replaced with modern materials.
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Exclusion Riders: Adding clauses that explicitly exclude any roof damage from coverage.
- Premiums and Deductibles: Ask your insurer about current pricing, deductible amounts, and whether a proposed roof replacement would affect the policy. There is no single deductible percentage that applies to every wood shake roof.
4. Costly Maintenance and Decay
Aged wood shakes absorb rainwater, leading to internal rot, moss growth, and insect infestation (especially termites and carpenter ants). Furthermore, warped shakes leave gaps that allow high plains winds to drive rain directly onto your home’s wood decking.
+---------------------------+-----------------------------------+-----------------------------------+
| Feature | Traditional Wood Shake Roof | Class 4 Luxury Designer Shingles |
+---------------------------+-----------------------------------+-----------------------------------+
| Fire Safety Rating | Class C or Unrated (Combustible) | Class A (Highest Non-Combustible) |
| Hail Impact Rating | Poor (Splits and splinters) | Class 4 (Resists 2" Steel Ball) |
| Insurability in Oklahoma | Extremely Difficult / Excluded | Subject to insurer and policy review |
| Annual Maintenance | High (Treatments, individual swaps)| Maintenance and inspections required |
| Lifespan in OK Climate | Rapidly degrades after 10-15 yrs | Review written manufacturer warranty|
| Visual Curb Appeal | Rustic, but degrades to gray/rot | Authentic Hand-Split Wood Look |
+---------------------------+-----------------------------------+-----------------------------------+
The Modern Solution: Class 4 Impact-Resistant Designer Shingles
Many homeowners who love the historic character of their homes in Edmond, Norman, or OKC hesitate to replace wood shakes because they dislike the flat, cookie-cutter appearance of standard asphalt shingles.
You do not have to settle for a flat roof.
Modern luxury designer shingles—such as Malarkey Windsor®, CertainTeed Grand Manor® / Presidential Shake®, and GAF Glenwood®—are specifically engineered to replicate the heavy, hand-split dimensional profile of natural cedar shakes.
DESIGNER SHINGLE PROFILE & VISUAL DEPTH
[STANDARD SHINGLE] ======================= (Flat, thin 2-layer line)
[NATURAL WOOD SHAKE] [///][ /// ][ //////] (Thick, irregular, hand-split)
[CLASS 4 DESIGNER SHINGLE] [▓▓▓][ ▓▓▓ ][ ▓▓▓▓▓▓] (Multi-layer SBS rubberized core,
heavy shadow lines, replicates shake)
From the street, these premium designer shingles provide:
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Deep, Sculpted Shadow Bands: Multi-layered, heavyweight construction creates pronounced shadow lines that match the depth and thickness of hand-cut cedar.
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Staggered, Hand-Cut Profiles: Irregular, textured tab designs emulate the artisanal charm of natural wood craft.
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Authentic Earth-Tone Blends: Rich color palettes featuring weathered wood, aged cedar, espresso, and charcoal tones recreate the variegated hues of natural timber.
Maximum Safety, Class A Fire Ratings, and Class 4 Hail Defense
When you convert from wood shake to luxury designer shingles, you aren’t just restoring curb appeal; you are securing the highest levels of performance available:
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Class A Fire Rating: Modern designer shingles carry the highest fire rating possible, ensuring that flying embers and sparks cannot ignite your roof.
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UL 2218 Class 4 Impact Resistance: Constructed with polymer-modified rubberized asphalt and heavy-duty reinforcing mats, these shingles easily withstand severe Oklahoma hail without splitting or leaking.
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Wind Resistance Up to 130 mph: Engineered locking strips and enhanced nailing zones keep tabs firmly sealed against severe straight-line winds.
- Check Insurance Before Choosing a Replacement: Ask your insurer whether the proposed roof product is eligible for coverage or any incentive. A roofing upgrade does not automatically restore coverage or guarantee a premium discount.
What Does Wood Shake Conversion Involve?
Replacing a wood shake roof is a specialized structural process that requires more expertise than a standard shingle-over job.
Many older wood shake roofs were installed over spaced (skip) sheathing—meaning there are gaps between the roof deck boards to allow the wood shakes to breathe. Modern asphalt shingles require a continuous, solid nailing surface.
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| THE TOP VIEW CONVERSION PROCESS |
| |
| 1. COMPLETE TEAR-OFF: Complete removal of old cedar shakes, felt, and fasteners. |
| 2. DECKING RETROFIT: We inspect the underlying decking and install high-grade OSB or |
| plywood to create a solid, continuous, code-compliant nailing deck. |
| 3. UNDERLAYMENT SYSTEM: Heavy-duty synthetic barrier and Ice & Water Shield in |
| valleys and eaves. |
| 4. DESIGNER INSTALLATION: Precision application of heavyweight Class 4 designer |
| shingles, starter strips, and high-profile ridge caps. |
| 5. SITE CLEANUP: Thorough magnetic sweeping to remove every old nail from your lawn. |
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Upgrade Your Roof with Central Oklahoma’s Conversion Specialists
If your home in Oklahoma City, Edmond, Moore, Norman, or Yukon still has an aged wood shake roof, do not wait for an insurance cancellation letter, a spring leak, or a fire emergency.
Top View Roofing has the specialized equipment, structural carpentry knowledge, and premium product portfolio to execute a seamless wood shake conversion that protects your home, supports your roof replacement plans, and elevates your property’s curb appeal.
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p data-path-to-node=”130″>Contact Top View Roofing today to schedule a detailed roof conversion assessment and view our physical designer shingle samples.
