ASPHALT SHINGLES - CLASS 4
Premium impact-resistant shingles with insurance discounts.
WHAT'S INCLUDED
OUR PROCESS
Assessment
We evaluate your roof and explain the benefits of Class 4 impact-resistant shingles for Texas weather.
Insurance Verification
We help you contact your insurance to confirm discount eligibility—often 10-28% off premiums.
Material Selection
Choose from premium Class 4 options in various colors and styles. We bring samples to your home.
Installation
Complete tear-off and professional installation following strict manufacturer guidelines for warranty compliance.
Documentation
We provide certification of your Class 4 installation and help you file for your insurance discount.
INSTALLATION DETAILS
Impact-resistant shingles require precise installation to maintain their Class rating and warranty coverage.
1Pre-Installation Preparation
- Complete tear-off of all existing roofing materials
- Full deck inspection—SBS shingles require solid, stable decking
- Replace any damaged or rotted decking sections
- Install new galvanized drip edge at eaves and rakes
- Apply ice and water shield in all valleys, at eaves, and around penetrations
2Premium Underlayment
- Install high-quality synthetic underlayment (required for warranty)
- Some Class 4 systems require specific underlayment products
- Proper overlap at all seams per manufacturer specifications
- Secure with cap nails at manufacturer-specified intervals
3Class 4 Shingle Installation
- Follow manufacturer's EXACT nailing pattern—critical for Class 4 rating
- Use specified nail length and type (usually 1-1/4" galvanized)
- 6-nail pattern typically required for Class 4 warranty compliance
- Proper nail placement in the nailing zone—no high or low nails
- Maintain manufacturer-specified exposure (varies by product)
- Offset joints minimum 6" between courses
- SBS shingles require careful handling—avoid scuffing the surface
4Critical Flashing Details
- New step flashing at all roof-to-wall intersections
- Counter-flashing properly integrated into siding
- New pipe boots rated for Texas heat (lead or rubber)
- Chimney cricket installation for chimneys over 30" wide
- Kick-out flashing at all termination points above gutters
5Ventilation & Documentation
- Install continuous ridge vent for proper attic airflow
- Balance intake and exhaust ventilation (1:150 ratio)
- Hip and ridge caps installed per manufacturer specs
- Complete debris cleanup and magnetic nail sweep
- Provide Class 4 certification documentation for insurance
- Register warranty with manufacturer
TIMELINE
Installation takes 1-2 days. From estimate to completion is typically 1-2 weeks depending on material availability.
EXPECTED OUTCOME
Maximum protection against Texas hail storms with the highest impact rating available. Most homeowners see significant insurance premium reductions (10-28%) that offset the higher upfront cost within a few years.
BEST PRACTICES
FREQUENTLY ASKED QUESTIONS
How much more do Class 4 shingles cost?
Typically 15-25% more than standard shingles, but insurance discounts often make them cost-neutral or even cheaper over time. We'll help you calculate your specific ROI.
Are Class 4 shingles worth it in Austin?
Absolutely. Central Texas sees frequent hail storms, and Class 4 shingles both protect your roof and reduce your insurance costs. Most of our customers choose Class 4 for this reason.
What insurance discount can I expect?
Most Texas insurers offer 10-28% premium discounts for Class 4 shingles. Some customers save $500-$1,500 per year. We recommend calling your insurer before installation to confirm.
Do Class 4 shingles look different?
No. Class 4 shingles come in the same colors and styles as standard architectural shingles. The difference is in the materials and construction, not appearance.
RELATED SERVICES
Storm Damage & Insurance
Expert hail damage assessment and insurance claim assistance. We handle the process—you pay only your deductible.
Roof Replacement
Complete roof replacement with premium materials. Insurance-covered or standard installations.
Roof Repair
Fast, reliable repairs for leaks, damaged shingles, and storm damage.
READY FOR YOUR FREE INSPECTION?
Find out if your roof qualifies for insurance coverage. No obligation.