Search Results for: control joint

Cement board pieces with utility knife and yellow level

How to Cut Cement Board Cleanly: Methods, Dust Control, and Repairs

Introduction Cut cement board by matching the method to the exact panel and cut: score-and-snap for straight cuts only where the manufacturer permits it; an approved saw for long or repeated cuts; and an approved hole saw, keyhole saw, or jigsaw for openings. Support the whole panel, including the offcut, so it cannot flex and […]

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Person applying joint compound near a window on drywall

Drywall Finishing with Setting-Type Joint Compound — When to Use It + Best-Result Tips

Introduction Setting-type joint compound is a hardening drywall mud that cures chemically, not by drying. Use it when you want faster setup, fewer shrinkage cracks, or joints that move a bit. Check the product label for working time, cure expectations, and surface prep requirements. Apply in thin coats and embed paper or mesh tape, then

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Worker applying joint compound to drywall ceiling seam

What Is Joint Compound, and How Do You Choose the Right One? — Basics + Pro Tips

Introduction Joint compound is a gypsum-based finishing material used to coat, fill, and smooth drywall joints. It’s spread over seams and screws, then sanded for a seamless finish. Choosing the right one depends on the job and your working conditions. Common types include all-purpose, lightweight, and paper tape joint compounds, each with its own feel

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Worker applying mortar to brick wall with trowel

How to Tint Fresh Mortar for Brick and Block Joints

Introduction This guide covers integral coloring: weighing a cement-compatible pigment into fresh mortar before using it for brick or block joints, including repointing. The color runs through the mortar rather than sitting on its face. It does not cover staining, painting, or washing color onto cured mortar. Those are separate coating systems with their own

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Unfinished room with drywall and joint compound applied on seams

Plaster Vs Joint Compound: Which Material Belongs in Which Repair

Introduction Plaster is a cement-based finish applied in a thick coat that hardens into a solid surface. Joint compound is a gypsum-based filler designed for walls and seams. For repairs, choose plaster on traditional, solid surfaces and use joint compound for drywall patches and quick fixes. In practice, match the material to the repair and

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Close-up of rough white plaster wall texture

Plaster Dust Control Timeline for Small DIY Jobs

Small-job plaster dust-control timeline For a localized plaster repair in one room, plan containment first, control dust while you work, clean before opening the barrier, and allow time for a final inspection. These are planning estimates, not clearance times: they stop being realistic for multiple rooms, high ceilings, extensive demolition, powered grinding or cutting, poor

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Hand applying plaster smoothly on wall with trowel

Preventing Future Cracks: Adding Movement Control Where Plaster Meets Different Materials

Introduction Movement control at plaster interfaces is the planned allowance for expansion and contraction where plaster meets wood, drywall, or masonry. Cracks often form when the different materials move differently over time, so knowing where to place joints helps. Using proper joints and careful bedded seams can keep transitions stable as conditions change. To manage

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