How To Repair A Split In The Side Of A Brick House

cracked red brick wall — cracked crimson brick wall texture. grunge background.

Originally posted: viii/27/19, revised 3/4/22

You're looking at the exterior of your beautiful brick home when you notice the veneer is peachy. Understandably, you start to worry about what this ways. The bricks on your wall are cracked: isn't that a sign of foundation problems?

The answer to that is a solid… perhaps. It depends on what type of scissure information technology is, where information technology is, and if in that location are other symptoms elsewhere in the habitation.

We're going to review bricks and brick veneers, foundation cracks, and most chiefly- what yous need to wait for in addition to those cracking bricks. Acculevel is a family unit-owned and operated company founded past Andy Beery in 1996. Nosotros have helped more than 35,000 homeowners restore stability to their settling foundations and we want to help you lot do the same.

Allow's starting time with what a brick is, and the various reasons it might crack.

About The Bricks in Your Domicile

Bricks are made of hard baked clay that is tightly compressed into the classic brick shape. Despite that compression, bricks don't stand up well to major environmental changes; they often crack or chip when weather condition are likewise wet or too dry. The sometimes extreme freeze-and-thaw cycles that we feel here in the Midwest aren't proficient for bricks, either.

If you're concerned about cracks in your brickwork or masonry, you should inspect them for nifty, flaking, and other changes. Small bug with outside bricks can unremarkably be prevented with good drainage practices.

Make sure the grading around your foundation is practiced and your downspouts are draining away from the abode . Chock-full gutters may not seem similar a foundation threat, but they are! This blazon of preventative maintenance can also protect your brick foundation from erosion, hydrostatic pressure, and h2o intrusion.

Understand Your Foundation

Before we begin, please be confident in the makeup of your foundation structure. Most homes built since the 1950s accept concrete foundations. Builders often add together a blazon of decorative outer layer -a brick veneer- to cover the concrete and add to adjourn appeal.

If you have an older home with a true brick foundation, yous may need to piece of work with a masonry visitor if you're seeing brick cracking. Masons are skilled tradesmen who specialize in brick, stone, and mortar construction. Repair methods used past virtually foundation companies are designed for concrete materials, typically non brick.

Different Types of Cracks Indicate Unlike Issues

Not every crack in a brick veneer is a structural trouble. We have to consider the fissure location, its size and shape, and what other problems are happening in your domicile.

Erosion Causes Uneven Settling

A small amount of foundation settling is zip to worry nigh; all houses settle to a sure caste. It's a natural and reasonable process that happens as the weight of a home presses down on the soil below.

Settling is only an issue if it happens unevenly . When ane corner or department of your dwelling house sinks more the others, information technology causes stress throughout the entire building. None of the materials used to build your habitation- bricks, steel, lumber- are flexible. And then they won't permit for one area to pull against the rest. Instead, they warp or crack nether the strain.

Hydrostatic Pressure Causes Bowing Walls

When there is more h2o in the ground than the soil tin blot, hydrostatic force per unit area develops. Essentially, this means that any water that isn't absorbed flows freely around your yard- until it runs into something it can't flow through. Then it collects into pools or puddles, building up pressure. Unfortunately, this non-absorbent object is sometimes your house.

Your home isn't built to be a dam. It's designed to resist pressure from above, and then that it can withstand the weight of your home and hold the construction stable. H2o pushing in from the sides can weaken your house foundation.

What Are Signs of Uneven Settling In A Brick Foundation?

Are you seeing stair step brick cracks (like a zig-zag shape) on the outside of your dwelling? The photo below is a not bad instance.

This photo was taken by an Acculevel project advisor during a free in-home assessment. This crack is a sign of settling foundation issues.

If this looks familiar, y'all need to bank check the interior of your home in the same general area. Don't look in the basement only; review the within of your living spaces, also.

Practice you see whatsoever cracks in the drywall? Pay special attention to drywall around doors and windows. When a domicile settles unevenly, information technology strains the framing of the house- including windows, doors, and stairways.
If yous meet whatever drywall cracks, test the doors and windows in that room. Are they difficult to open or close? Will they close on their ain? When your firm sinks unevenly, information technology can warp the frames enough to make doors and windows "stick."

If you answered, "aye," to these questions, those are additional signs of a settling foundation. Were your answers more of a mixed pocketbook? You can larn more almost settling and diagnosing structural bug hither . The best way to repair uneven foundation settling is with helical piers .

Chimney Foundations Can Settle

If you're finding croaky bricks along a chimney, this is something that requires evaluation by a professional. A chimney is one of the heaviest pieces of a home, and it's probably built on its own foundation. Almost builders hire a masonry contractor to create a chimney. They pour a split up concrete slab for it, then connect it to the house during bricklaying.

So if y'all see cracks or gaps where the chimney meets your dwelling house, or notice it leaning, this is a clear indication of foundation concerns. If you'd like more information virtually this, we accept an article specifically nearly how to repair chimney foundations .

Foundation: Leaning Chimney
This photograph was taken past an Acculevel project advisor during a free in-home assessment. The chimney is leaning away from the house (the gap is worst at the top) .

Chimneys that demand foundation repairs usually require helical piers, just like your home.

Porches Can Settle, As well!

Similar chimneys, porches are often congenital on separate foundations. Symptoms of a settling porch share traits with both homes and chimneys. You lot should wait for:

Brick veneer cracks on a porch, especially stair step cracks
Doors or windows that stick
A gap between the house and porch, as the porch leans or pulls away

porch that is cracked and settling
This photo was taken by an Acculevel project advisor during a free home assessment. The stone facade clearly shows the gaps and cracks that have formed during settling.

In the photo above, you lot tin can see the porch veneer is made of stone (non brick). Merely the signs of settling are articulate and easily spotted; a brick veneer cracks in the aforementioned ways. Piers are usually the best method for settling foundations, but sometimes porches require both piers and slabjacking .

What Are Signs of Hydrostatic Pressure In A Brick Foundation?

Horizontal brick cracks indicate a different type of foundation problem. They're an indication that hydrostatic pressure is weakening your wall.

brick wall curving inward
This photo was taken past an Acculevel projection advisor during a free dwelling house assessment. Y'all tin encounter some cracks forming between the rows of bricks and at the very bottom, the abode's foundation is curving (bowing) in.

If you are noticing clear signs like these, you demand to look at the inside of that same wall. You are looking for:

Horizontal cracks in a poured concrete wall
Either horizontal OR stair step cracks in a block wall
Possible water intrusion

If y'all find any of these, you accept structural problems that need to be repaired promptly.

If one of your foundation walls is actively bowing? It needs to exist repaired as soon as humanly possible . Bowing walls become collapsing walls, which lead to serious structural damage. You may want to consider basement waterproofing likewise- even if you don't have water getting into your home. A quality h2o drainage system tin reduce or even eliminate hydrostatic pressure.

wide, open crack in wall
This photograph was taken by the aforementioned project advisor at the same home. This deep horizontal crack marks where the wall is bowing in.

Crawl Spaces Can Have The Same Foundation Problems

We empathise that entering a crawl space can be unpleasant, and it may not exist possible for you to do so. Just if you have cracked brick walls, or suspect you lot need foundation repairs, please accept a professional evaluate your home.

We highly recommend waterproofing for clamber spaces, and non just for foundation repair purposes. A moisture clamber infinite can pb to sagging floors , rotting insulation, and mold or other biological growth.

You lot may also desire to invest in waterproofing to foreclose future damage and control potential h2o intrusion.

How to Repair Cracked Bricks or Masonry

In the previous sections, we've linked to other articles that may be relevant to the specific types of crack you lot've found in your brick foundation.

It is entirely possible that the issues yous've noticed don't fall into any of these categories. Nosotros mentioned before that some modest cracks in a brick veneer don't signal foundation repairs are needed. These are more similar cosmetic cracks, where the cracked brick is incidental and limited simply to the veneer. If this is the case, y'all should contact your local stonemason or masonry company. They have the expertise you need for replacing the bricks themselves or repairing mortar in the joints.

Your Home Needs Regular Check-Ups

When was the last time your habitation had a "physical?" We have a free DIY Foundation Checklist that guides yous through an inspection of your dwelling.

If yous're non the DIY type (or desire to stay out of your crawl space), sign up for our Home Inspection Program (HIP) .

Take More than Questions Virtually Foundation Repairs?

We have developed an in-depth foundation repair guide , available at no cost to all homeowners. This is a thorough breakdown of all the issues we've discussed in this commodity, plus details about repair methods, costs, potential concerns, and all of your FAQs.

Foundation Repair Guide

Are You Ready for A Free In-Habitation Assessment?

If yous live in Indiana or the surrounding states , contact Acculevel! We will schedule an appointment for yous with ane of our friendly and experienced project advisors.

Your projection advisor volition hash out your concerns, examine your entire domicile, then review the necessary repair options with yous. Equally a squad, you lot volition decide the all-time form of action for y'all, to keep your home strong and healthy for years to come. Our goal is to provide a whole-domicile solution; one that addresses both the symptoms and the underlying crusade of the issue.

If you lot do not live within our service area, please verify the company you hire is reputable, insured, and accredited past the Better Business Bureau . Y'all can also download a free copy of our Questions To Ask A Contractor, here . This should help you lot assess any home repair visitor that you should need.