CONCORD RESIDENTIAL INITIALIZING

The Complete Guide to Surface Cleaning & Prep

The unglamorous step that decides whether a seal coat job actually lasts.

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Why Prep Is The Real Foundation Of The Job

A seal coat won't properly bond to a dirty surface, no matter how good the product itself is. Skipping or rushing prep is one of the top reasons seal coat jobs fail early.

Clearing Oil Spots Separately

Oil spots get treated with a degreaser before general cleaning, since oil left in the surface will keep bleeding through even after sealing.

Clearing Loose Debris

Dirt, gravel, and loose debris get swept and cleared so the sealant makes full contact with the asphalt surface instead of sealing over grit.

Letting It Dry Fully

The surface needs to be completely dry before sealing. We check weather conditions closely, since sealing over dampness traps moisture underneath.

Frequently Asked Questions

Why does prep matter more than the sealant itself?

Because a seal coat can't bond properly to a dirty or wet surface, no matter how good the product is.

How are oil stains handled during prep?

They're treated separately with a degreaser before the general cleaning and sealing process.

How long does the surface need to dry before sealing?

It needs to be completely dry, which depends on weather. We check conditions closely before starting.

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