Quality Roof Materials Built for Missouri Weather
Two roofs can carry the same price and the same warranty paperwork and still be nothing alike. What separates them is what went on the deck — and whether the crew installed it the way the manufacturer specified.
Request Your Free Inspection
We'll walk you through the options that suit your roof and budget. Questions? Call (636) 556-4721.
Your information stays with Bastin Roofing.
Systems We Stand Behind
We install trusted manufacturer systems — not whatever is cheapest on the truck that week.
Proud installer of Owens Corning® Products. Bastin Roofing is an independent contractor and is not an affiliate of Owens Corning Roofing and Asphalt, LLC.
A Roof Is a System, Not Just Shingles
The part you can see from the driveway is one layer of several. The ones underneath are where cheap roofs get cheap.
Shingles
The visible layer, rated for wind and impact. Architectural profiles hold up better than three-tab in storm country.
Underlayment
The layer between shingle and deck. It's what's actually keeping water out when a shingle lifts.
Ice & Water Shield
Self-adhering membrane at the eaves and valleys, where Missouri freeze-thaw does its damage.
Flashing
Chimneys, valleys, vents, and skylights. More roofs leak here than anywhere else on the field.
Ventilation
Ridge and soffit venting. Without airflow, heat and moisture cook the deck from underneath.
The Deck Itself
None of the above matters if it's fastened to soft sheathing. We check it on every tear-off.
Good Materials, Installed Badly, Still Leak
Manufacturer warranties assume the product went on the way the manufacturer said. Wrong nail placement, missed starter course, or flashing done with sealant instead of metal — and the roof fails early regardless of what the box said.
That's why we put as much into crew training as into material selection. OSHA-certified teams, ongoing training, and the same standards on a small repair as a full tear-off.
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Matched to Your Roof
Pitch, exposure, and budget all change what belongs up there.
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Installed to Spec
Manufacturer instructions followed so the warranty means something.
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Explained Before You Sign
You'll know what's going on your roof and why, in plain terms.
What Missouri Homeowners Say
Find Out What Belongs on Your Roof
Free inspection, no obligation, and a straight explanation of the options that actually suit your house.
24-hour emergency service available for storm damage.