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Frequently Asked Questions

Asphalt Paving Questions

How much does an asphalt driveway cost in Casper?

National guides put new asphalt driveways at roughly $5 to $12 or more per square foot. A 600-square-foot driveway runs about $3,000 to $7,200 in HomeGuide's numbers. Tear-out, extra base for heavy trucks, hauling distance and access change the price. Your written bid is the real number.

Who are the asphalt contractors in Casper that pave driveways?

We do. Asphalt Paving Casper builds new and replacement driveways, shop aprons, yards and lots, and handles patching, crack filling and seal coating across Natrona County.

When is paving season in Casper?

Roughly late spring through early fall. Hot asphalt needs warm ground to compact well, and Casper's winters are long. We schedule early to make the most of the season.

Does a wider Casper driveway need a city permit?

If widening means removing curb or curb-walk, the City of Casper requires a curb-cut permit. Digging in the street, right-of-way or alley needs a street-cut permit, with a bond and insurance. Work on your own lot alone usually does not need either.

Is asphalt or concrete better in Casper's climate?

Both can work. Asphalt is usually cheaper up front, flexes with freeze-thaw and is easy to patch, but it needs seal coating. Concrete lasts longer and costs more, and it can scale from de-icing salt. Many shops and yards use asphalt because of cost and repairability.

Why does my driveway heave in winter?

Frost heave happens when water in the soil under the pavement freezes and expands. A thick, well-drained base and a surface that sheds water reduce it. Sealing cracks keeps water from getting in.

How often should I seal coat in Wyoming?

HomeGuide puts the interval at 2 to 10 years depending on sealer and climate. With Casper's sun and wind, every few years is typical. Fill cracks first.

Driveway Paving Questions

How thick should a Casper driveway be?

For cars, 2 to 3 inches of asphalt on 6 to 8 inches of base is a common build. For trucks and trailers, 3 to 4 inches on 8 to 10 inches of base is safer.

Can new asphalt prevent frost heave?

No pavement stops frost entirely, but a thick, well-drained base and a surface that sheds water reduce heaving a lot.

When can I drive on it?

Give it a few days for a car, more if a heat wave rolls in. We give you timing for your job.

How long will it last?

HomeGuide gives 15 to 30 years with good installation and upkeep. In Casper, crack filling and seal coating make the biggest difference.

Shop Aprons & Equipment Yards Questions

How thick should a shop apron be?

At least the heavy-vehicle range in cost guides, 3 to 4 inches of asphalt on 8 to 10 inches of base, and thicker for regular truck or equipment traffic.

Can asphalt handle track equipment?

Steel tracks can gouge asphalt, especially in summer heat. Rubber tracks and mats help. We talk through your equipment at the estimate.

Is asphalt better than gravel for a yard?

Gravel is cheaper, but it ruts, gets tracked into the shop and is hard to plow. Asphalt costs more and is cleaner and easier to maintain.

How do I keep water from running into my shop?

We set the apron slightly below the slab and slope it away from the door.

Parking Lot Paving Questions

Can you pave without closing my business?

Usually. Work goes in sections so some parking is always available.

Do we need accessible stalls when we restripe?

Yes. Restriping is an alteration, so the 2010 ADA Standards apply.

How often should a lot be seal coated?

Every few years, with crack filling every fall.

Where should we pile snow?

On the low side of the lot or in landscaped areas where meltwater will not cross drive lanes. We help plan it.

Gravel to Asphalt Conversions Questions

Can you pave right over my gravel?

Not straight over loose gravel, but firm, compacted gravel can become part of the base after regrading and adding fresh crushed base.

Is tar and chip an option?

Yes. HomeGuide puts it at $2 to $5 per square foot with a shorter life of 7 to 10 years. Asphalt costs more but lasts longer.

Can I pave just part of the drive?

Yes. The road apron and the area near the house or shop are common starting points.

Will paving stop the dust?

Yes, on the paved section.

Pothole & Asphalt Repair Questions

Why do potholes show up every spring?

Freeze-thaw. Water in cracks freezes and expands, and thawing ground softens the base.

Can you fix potholes in winter?

We can place temporary cold patch. Permanent hot-mix repairs wait for warmer ground.

Why does my patch keep failing?

Usually the wet base under it was never removed. A lasting repair rebuilds the base.

Repair or replace?

Repair if damage is limited. Replace or overlay if it covers much of the surface.

Crack Filling & Seal Coating Questions

When should cracks be filled in Casper?

September or October, ahead of the first hard freeze.

When can a new driveway be sealed?

HomeGuide recommends waiting 3 to 6 months after paving.

How often should I seal coat?

Every few years for most driveways.

Does seal coat fill cracks?

No. Cracks are filled first, then the seal coat goes on.

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