crumbling cinder block basement walls

Crumbling Cinder Block Basement Walls

5 ugly stains on basement walls: what are they and how to,it is a white, powdery, sometimes glistening substance that appears on basement wall surfaces. efflorescence is a loose mineral salt that is carried in with the water that infiltrates the concrete, being deposited on the walls during the process. although somewhat unsightly, efflorescence is harmless and poses no health concerns..repair crumbling cinder block » the money,i have a cinder block basement, about 50 yrs old. there are “pops”, similar to what a popped drywall nail would look like. there is no moisture or water at all, no cracks or crumbling, just the pops. they occur on the outside wall as well as a wall that backs to a workshop. they also occur all over, not just one place..

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  • How to Resurface Cinder Block Walls | eHow

    How To Resurface Cinder Block Walls | EHow

    clean the cinder block wall, scrubbing it with trisodium phosphate (tsp) solution, then thoroughly rinsing it. brush off any loose 'cinders' and vacuum if necessary. you want the wall to be clean, but not dry.

  • Basement wall comes crumbling down. | AnandTech Forums

    Basement Wall Comes Crumbling Down. | AnandTech Forums

    6,407. 264. 126. www.the-teh.com. oct 1, 2017. #1. well not totally, but each year this one corner of my cinder block basement wall leaves a pile (maybe a quart) of cement dust on the floor. there's never any detectable water and it seems pretty dry down there. there had been previous patches done but that was 15 year ago by the previous owners.

  • Home Inspector Talk Blog: Clay tile foundations and wet

    Home Inspector Talk Blog: Clay Tile Foundations And Wet

    traditional foundation materials are stone, brick, concrete block, cinder block, poured concrete, and in many locations clay tile. in older homes, keeping the basement dry was never intended. basements were simply an extension of the footer that was needed in areas were the ground freezes. by digging below the frost line, around 3 feet, the

  • Types of Cracks & Damage in Block Foundation Walls

    Types Of Cracks & Damage In Block Foundation Walls

    but a concrete block that was made of improperly-mixed materials - for example chinching out on the amount of portland cement in an old concrete block or 'cinderblock' can show up first as surface spalling but as the blocks are found to be soft and crumbling and literally disintegrating i would consider that to be a material defect in the original manufacture of the block - and very serious if the block is part of a

  • How to Repair Crumbling Cement Walls | Hunker

    How To Repair Crumbling Cement Walls | Hunker

    scrub the crumbling areas of the wall gently with a stiff-bristled brush to knock away small, loose pieces of cement. use a clean paintbrush to make sure that the entire area is free of cement dust and other debris. step 3 place two large cement blocks tightly against the wall underneath the area to be patched.

  • concrete block crumbling - AsktheBuilder

    Concrete Block Crumbling - AsktheBuilder

    there are many possible reasons why the concrete block crumbled and it's virtually impossible to point to the smoking gun. it could be that when the concrete block were made, that portion of the mix didn't get thoroughly blended. it's possible that the batch was mixed correctly but extra water was introduced into the block that are deteriorating.

  • Basement Cinder Block Crumbling | DIY Home Improvement Forum

    Basement Cinder Block Crumbling | DIY Home Improvement Forum

    i live in a house that i believe was built in 1948. the basement walls are cinder block. i have areas of the walls that are stained and some areas that are crumbling. some spots are bubbled and easy to push in. not sure if it's the cinder block and/or the paint the previous owner used.

  • Help Basement Walls are crumbling - Forum - Bob Vila

    Help Basement Walls Are Crumbling - Forum - Bob Vila

    this is caused by excess moisture moving through your concrete basement walls. although the interior was probably painted with a 'waterproofing' paint, there was still excessive moisture being

  • The Surface Is Crumbling on My Cement Block Foundation

    The Surface Is Crumbling On My Cement Block Foundation

    any untreated concrete can develop scaling, a flaking or crumbling of the surface layer. a concrete block's smooth face consists of a thin layer composed mostly of portland cement and sand. potassium and sodium salts draw water into the surface layer by capillary action that

  • How To Repair Basement Cinder Block Wall - The Best

    How To Repair Basement Cinder Block Wall - The Best

    how to repair a bowed concrete block basement u s waterproofing. concrete block foundation waterproofing aquaguard injection. ilizing a concrete block foundation wall epoxyworks. how to seal concrete block walls radonseal. bowing walls and other basement wall issues. repair crumbling cinder block the money pit.

  • How to repair a crumbling concrete wall? | DIY projects

    How To Repair A Crumbling Concrete Wall? | DIY Projects

    there are many things that can cause your basement walls to crumble. identifying the cause is your best solution to the problem as well as preventing future occurrences. efflorescence. if you observe white flaky substances oozing out of the crumbling walls in your basement, the most likely cause of the problem is efflorescence.

  • How do I repair crumbling concrete walls in a basement

    How Do I Repair Crumbling Concrete Walls In A Basement

    your inventory suggests that your house was built in the 1950s. the crumbling that typically occurs in houses of this vintage is caused by water migrating through the foundation wall, dissolving minerals along the way. when the moisture reaches the interior surface of the wall, it evaporates and minerals left behind, crystallize.

  • Crumbling Cinderblocks In the Basement

    Crumbling Cinderblocks In The Basement

    discussion tagged: home improvement cinderblocks, replies: 11. go to lowes-home depot or like, ask for a wall sealer that has fiberglass in the mix.lowes brand is sur-wall mix it like pan cake batter and apply with your hands with rubber gloves (will not hurt you but the gloves save your hands from the rough block)you can then trowel it to give stucco look or smooth it out and paint.

  • How To Seal Cinder Block Walls | RadonSeal

    How To Seal Cinder Block Walls | RadonSeal

    if you have a wet basement, and the basement foundation walls are constructed with cinder block, they are much more likely to leak water compared to poured concrete walls. it may take 5-10 years, but once the exterior waterproofing coatings and damp-proofing membranes deteriorate, the cinder blocks will be on their own to fight against negative side water pressure.

  • What should you do if the foundation is crumbling

    What Should You Do If The Foundation Is Crumbling

    what is crumbling? concrete is made of various materials depending on the era or its intended use. when the foundation is adversely affected by humidity, its particles start to weaken and the concrete starts to deteriorate. this in turn decreases its resistance and affects its

  • Crumbling Cinder Block Walls » The Money

    Crumbling Cinder Block Walls » The Money

    home » home page » crumbling cinder block walls. crumbling cinder block walls. home page structure & foundation q & a. facebook 0 tweet 0 pin 0 linkedin 0 email 0. home page structure & foundation q & a. sarah bennett asks, i have a similar situation in my basement. most of the blocks in the bottom two rows on the north wall are crumbling.

  • Masonry 101: How to Repair A Concrete (Cinder) Block Wall

    Masonry 101: How To Repair A Concrete (Cinder) Block Wall

    to attach the new concrete to the end of the wall, you need to use wall ties. the purpose of these metal straps is to provide a connection between your new concrete and the original wall. the straps help transfer the load and allows for lateral movement (so the new concrete doesn't peel away from the wall with settling or impact.)

  • How to fix a leaking cinder block foundation wall - block

    How To Fix A Leaking Cinder Block Foundation Wall - Block

    how leaking cinder block basement walls are fixed. there are two waterproofing industry recognized repair methods to address leakage; one is done from inside and the other from outside: traditional excavation and waterproofing of the foundation; and. the installation of an interior perimeter drainage system.

  • How to Repair a Concrete Block Wall | DoItYourself.com

    How To Repair A Concrete Block Wall | DoItYourself.com

    a concrete block wall, whether outdoors or otherwise, can suffer damage due to weather, flooding, or accident. readily available materials can fix some cracking in a block wall without having to tear it down and add new concrete.follow the instructions below and take care of this damage before it can cause problems. clean and prepare the concrete blocks

  • Moisture in basements: causes and solutions | UMN Extension

    Moisture In Basements: Causes And Solutions | UMN Extension

    saturated base of concrete block walls; a ring of dampness. damp, humid air. condensation on cold walls and floor in summer. odor, mold and mildew. deterioration of carpet or wood. rot and decay of wood headers, joists, sill plates and columns. staining and blistering of wall covering. efflorescence, spalling of concrete or masonry.

  • Ask the Builder: A solution that sticks for crumbling

    Ask The Builder: A Solution That Sticks For Crumbling

    i live in a house with a concrete block foundation. i think the outside of the block has decorative stucco on it because the exterior of the block is not smooth. some of the exterior is crumbling

  • Crumbling block wall | Professional Painting Contractors Forum

    Crumbling Block Wall | Professional Painting Contractors Forum

    crumbling block wall. jump to latest follow 1 - 20 of 36 posts. 1; 2 when the big downpour finally came, the hydrostatic pressure from the water on the outside of the cinder block basement foundation wall caused one of the cinder blocks to pop out onto the basement floor. that would be something interesting to see,

  • Framing Basement Walls Against Concrete and How to Steer

    Framing Basement Walls Against Concrete And How To Steer

    the concrete block walls are porous and so you’re not going to get a lot of thermal insulation. r-value is usually between 2.21 and 2.86. it is structural material and must be always accompanied by an insulation layer. if you have a cinder block and if the core is filled, it might have a higher r-value. so is the case with concrete block wall

  • How do I seal a cinder-block basement wall that’s crumbling?

    How Do I Seal A Cinder-block Basement Wall That’s Crumbling?

    the water problem on the outside of the foundation needs to be taken care of first and any reoairs to the block. sealing from the inside will not solve

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