Cracks, joints & concrete care
What each kind of crack means, how to caulk joints and cracks so they stay sealed, what to ask for on a new pour, and when to repair, resurface or replace.
By Rob Diederich, owner · Updated

Cracks, joints & care guides
Showing 12 of 26
- Cracks, joints & concrete care11 min read
Cracks, joints & concrete careCan You Pour Concrete Over Existing Concrete? When an Overlay Works and When It Won't
Resurfacers, self-leveling underlayment, and new slabs poured on top: when new-over-old concrete works, when it fails, and what to fix before you pour.
·8 min read
Cracks, joints & concrete careConcrete Joint and Crack Caulking: 24 Questions Wisconsin Homeowners Actually Ask
Can you caulk over old caulk? Will it stop sinking? Why did it fail after one winter? Straight answers on concrete joint and crack caulking in Wisconsin.
·11 min read
Cracks, joints & concrete careFix, Resurface, or Tear Out? How to Judge a Wisconsin Driveway Slab by Slab
A Wisconsin driveway decision guide: five questions, a slab-by-slab scoring sheet, and when to repair, resurface, replace, or combine all three.
·11 min read
Cracks, joints & concrete careGetting New Concrete Poured in Northeast Wisconsin: A Homeowner's Spec Sheet
A printable spec sheet for new concrete in NE Wisconsin: thickness, base, mix, joints, curing, cold-weather rules, permits, and the first 28 days.
·10 min read
Cracks, joints & concrete careHow to Fill Concrete Expansion Joints (Including Old, Rotted Wood Strips)
Expansion joint or control joint? How to tell them apart, what to do with rotted wood strips, and why mortar is the wrong fill. A Wisconsin homeowner's guide.
·9 min read
Cracks, joints & concrete careKeeping Concrete From Cracking: What to Require on a New Pour and What to Do After
Some cracking is normal. Here's what to require from your installer on a new slab, and the habits that keep older concrete from cracking more.
·11 min read
Cracks, joints & concrete careOur Concrete Caulking Process: From Your First Photo to a Sealed Joint
How Rise & Shine seals concrete joints and cracks: photo quote, weather window, prep, backer rod, sealant, aftercare, and pairing it with a lift.
·9 min read
Cracks, joints & concrete careResidential Concrete Repair: Match Every Common Problem to the Right Fix
Sunken driveway, tipping stoop, stained garage floor? A Wisconsin homeowner's map of common concrete problems, the right fix, and who should do it.
·7 min read
Cracks, joints & concrete careRestore Old Concrete Without Tearing It Out: A Whole-Property Refresh Plan
Make tired Wisconsin concrete work like new and look far better: the right order of steps, honest before/after expectations, and when to replace instead.
·11 min read
Cracks, joints & concrete careSidewalk Crack Repair in Green Bay: City Rules, Repair Notices, and the Right Fix
Who fixes the sidewalk out front, what Green Bay flags (like cracks 1/2 inch or wider), how to handle a repair notice, and which fix fits each crack.
·11 min read
Cracks, joints & concrete careWhat's Actually in Concrete? A Wisconsin Homeowner's Ingredient Guide
Cement, stone, sand, water, and air: what concrete is made of, why extra water and missing air ruin Wisconsin slabs, and what to ask for on a new pour.
·10 min read
Cracks, joints & concrete careWhy Concrete Cracks: The Science Behind Every Line in Your Slab
Concrete is strong when squeezed and weak when pulled. How shrinkage, temperature, settling, heavy loads, frost, and rust crack Wisconsin slabs.
·11 min read
Cracks, joints & concrete careBest Concrete Crack Caulk for Wisconsin Winters: Sealant Types Compared
Polyurethane, silicone, hybrid, or latex? How concrete crack and joint sealants compare, what to check on the label for freeze-thaw, and DIY mistakes to skip.
·8 min read
Cracks, joints & concrete careCaulking Where Concrete Meets the House: Why the Gap Matters and How to Seal It Right
That gap between your slab and foundation sends water down the wall. How to tell if yours needs sealing, when to lift the slab first, and how it's done right.
·8 min read
Cracks, joints & concrete careDIY Concrete Leveling: What You Can Fix Yourself and What You Shouldn't
Which concrete leveling jobs you can do yourself, which ones go wrong, and how DIY foam kits, jack-and-pack, and self-leveler actually compare.
·8 min read
Cracks, joints & concrete careDriveway Crack Repair: The Right Fix for Each Type of Crack
Hairline, open, sunken, or crumbling? How to fix each kind of driveway crack, which ones you can DIY, and why a sunken slab needs lifting before sealing.
·8 min read
Cracks, joints & concrete careHow to Choose a Concrete Contractor in Wisconsin: Questions, Red Flags, and Your Rights
Hiring for concrete lifting, coatings, or replacement in Wisconsin? Questions to ask, red flags to avoid, and what state rules say your contract must include.
·8 min read
Cracks, joints & concrete careHow to Fix Concrete Cracks: Seal It, Lift It, Patch It, or Leave It Alone
Fix concrete cracks in the right order: identify the type, stop the cause, then seal, lift, patch, or leave it. A decision guide for Wisconsin homeowners.
·8 min read
Cracks, joints & concrete careNew Concrete Cracking? What's Normal and When to Worry
Cracks in your new driveway or patio? Here's which cracks are normal, which ones point to a real problem, and what to ask your installer.
·8 min read
Cracks, joints & concrete careReplacing Concrete? Questions to Ask Before You Tear It Out
Before you replace a sidewalk, driveway, or patio: why it sank, whether new concrete will too, what to ask the contractor, and first-winter care in Wisconsin.
·8 min read
Cracks, joints & concrete careSelf-Leveling Concrete Problems: What It Can't Fix (and What It's Good For)
Self-leveling concrete is a pourable overlay, not a slab fix. Why it cracks and peels, why it fails outdoors in Wisconsin, and when it's the right product.
·7 min read
Cracks, joints & concrete careTypes of Concrete Cracks: A Field Guide for Your Driveway, Walk, and Garage Floor
Match the crack in your driveway, walk, or garage floor to its type, cause, and right fix, from harmless hairlines to cracks that need a pro.
·8 min read
Cracks, joints & concrete careTypes of Concrete Finishes: Which Ones Survive a Wisconsin Winter?
Broom, stamped, exposed aggregate, polished, epoxy, flake: how each concrete finish handles traction, freeze-thaw, road salt, and upkeep in NE Wisconsin.
·9 min read
Cracks, joints & concrete careWhy Is My Concrete Flaking? Spalling Causes and Fixes in Wisconsin
Concrete flaking or pitting after winter? Here's what causes spalling in NE Wisconsin, how to judge how bad yours is, and how to stop it from spreading.
·9 min read
Cracks, joints & concrete careSpring Concrete Checklist After a Wisconsin Winter
What to check on your driveway, walks, patio and garage floor after a Wisconsin winter, and which problems get worse if you wait.
·4 min read
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