Search Results for: cement based filler

Close-up of concrete beam to column connection with visible joint

Choosing Caulk for Concrete Block Joints: Polyurethane vs Hybrid vs Silicone (and why it matters)

Introduction Caulk for concrete block joints is a flexible sealant used to close gaps between concrete blocks to keep out water and air. Choosing the right sealant starts with the joint type and weather exposure, then applying it with the right tools. Keep in mind it should bond to masonry, cure properly, and be compatible […]

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Concrete beams and columns supporting a bridge structure

Backer Rod for Wide Concrete Block Joints: Open vs Closed Cell and Correct Depth

Introduction Backer rod is a foam filler placed in wide concrete block joints to create an even, stable space for sealant. Open-cell backer rod compresses more and allows ventilation, while closed-cell resists moisture and reduces absorption. Always check the product label and manufacturer instructions to pick the right type and depth and to meet any

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Hands holding plaster mold and casting on white table

Repairing Plaster Medallions and Ornament: Simple Mold Tricks for Missing Details

Introduction Repairing plaster medallions and ornament means recreating missing decorative detail on a plaster ceiling or wall. It starts with shaping a patch of material to mimic the curve and edge you see around the piece, then pressing it in to blend with the surrounding plaster. Take your cues from the existing profile and work

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Person applying plaster over blue mesh on wall

Clay Plaster Over Plywood: Movement Joints, Mesh Choices, and Crack-Reduction Tricks

Introduction Clay plaster over plywood is a traditional finish that you apply to plywood walls, using joints and mesh to control movement and cracks. This article gives practical, hands-on steps for choosing joint spacing, mesh types, and tricks to reduce cracking. Expect a process that favors small batches, careful bonding, and testing along the way.

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Closeup of deep irregular crack in textured stucco wall

Crack Repairs in Stucco Without Trapping Water: Drainage Plane Reality Check

Introduction Drainage planes are designed to move water out from behind stucco so you don’t trap it against the wall. When cracking repairs are done, you need to preserve that path for moisture to escape while sealing the crack. Check your current system and follow manufacturer guidance for any patch materials and installation steps. If

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stacked precast concrete columns outdoors

Concrete Pop-Out Repairs: How Deep to Remove, What to Patch With, and How to Blend

Introduction A concrete pop-out is a damaged, loose piece of concrete that needs removal and repair. Treat it as a small excavation: remove the loose material and sound the edges to see how deep the void goes. This article shows a practical way to safely cut back, patch, and blend so the repair looks and

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Wet concrete being poured onto floor surface

Concrete Control Joints Around Floor Drains: Crack Steering Without Creating a Lip

Introduction Concrete control joints around floor drains are expansion joints that help crack control by isolating the drain area from the surrounding slab. They create a defined weak plane that guides cracks away from the drain and keep a smooth surface around the lip. This is a practical, hands-on detail you can plan for during

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Hands placing bricks with black mortar and string line

Brick Mortar Color Matching: Sand Choices and Test Panels That Tell the Truth

Introduction Brick mortar color matching means choosing sand and mix options that closely match the color of your bricks. This article walks you through simple sand choices and how to test them on small panels before you pour a full job. Keep the tests small, label your samples, and compare them in light similar to

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Worker smoothing fresh plaster wall wearing helmet and mask

Fresco vs Limewash on Fresh Plaster: What’s Possible and What Isn’t

Introduction Fresco involves pigments mixed into plaster as it cures, while limewash is pigment suspended in lime that you apply to the surface. On fresh plaster, the timing and technique you use will influence how well each method sticks and how the final look develops. This article gives a plain‑spoken DIY overview of what each

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Close-up of textured white plaster wall surface

Finding Studs Behind Plaster and Lath: Magnets, Probing, and Avoiding Wire Hits

Introduction Finding studs behind plaster and lath means locating the wall framing behind the plaster so you know where to anchor. In practice, DIY folks use magnets to find fasteners and then verify with a probing method to confirm stud depth. This approach helps you avoid guessing and reduces the risk of drilling into wires

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