Search Results for: tar paper and sand concrete

stacked hollow concrete blocks in various shapes and sizes

Knee pads and kneeboards on concrete slabs: when they save finishes and when they ruin texture

Introduction Knee pads and kneeboards are protective and guiding tools used on concrete slabs to cushion joints and protect the surface. They can help finishes stay clean by preventing gouges, but improper use can mar textures or leave indentations. Choose pads and boards that fit your knee height and project needs, and adjust as you […]

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Close-up of rough concrete surface with wood grain texture

Concrete float comparison: mag, wood, resin—how each changes the finish

Introduction A concrete float comparison explains how magnesium, wood, and resin floats affect the surface finish. This article frames what each float type does as you work a concrete slab or patch, with plain, hands-on guidance. You’ll see what to expect in real-world use and how to judge the finish as you go. Magnesium floats

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Hands smoothing wet concrete with trowels on outdoor slab

Breaking in a new concrete trowel: edge prep so you don’t leave tracks everywhere

Introduction Edge prep for a new concrete trowel means ensuring the blade edge is clean and true so your finish tracks are minimal. Keep metal free of nicks and burrs, and verify the edge sits straight against the handle. If the edge isn’t true, check the manufacturer’s guidance on bevels and sharpening before proceeding. Begin

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House exterior with windows covered in plastic and taped

Block surface prep for paint: efflorescence, alkalinity, and primer compatibility

Introduction Block surface prep for paint is the process of cleaning and treating concrete block surfaces to remove efflorescence, manage alkalinity, and ensure the primer will adhere properly. This work helps prevent staining and peeling by addressing the minerals that can migrate to the surface. Start by removing visible efflorescence with a brush and water,

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red brick wall with wooden door and concrete steps

Soundproofing block partitions: resilient channels, furring, and sealing gaps

Introduction Soundproofing block partitions means reducing sound transfer by using resilient channels, furring strips, and careful sealing. This is a practical, hands-on approach you can tackle in a DIY project, with steps that rely on basic framing and sealing practices. Start by evaluating the existing wall, then install resilient channels and furring to create a

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Electrical tools and measuring tape on circuit blueprint

Running electrical conduit through block: neat chases and patching that blends

Introduction Running electrical conduit through block is the process of routing conduit inside masonry walls and creating clean chases to hide it. Plan the route to minimise visible repairs and maintain wall strength. Check for hidden obstacles and follow safety and building guidelines when shaping the chase. After routing, patch the chase with material that

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Row of modern townhouses with siding and brick veneer

Vertical cracks in block walls: shrinkage vs movement and how to monitor them

Introduction Vertical cracks in block walls are cracks that run straight up and down the masonry and are often linked to shrinkage or movement in the structure. They can form as the wall settles or as the blocks and mortar dry and adjust over time. Monitoring these cracks involves simple visual checks and noting any

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Masonry tools with bricks and cement on unfinished wall

Acid cleaning brick and masonry: test patches, neutralizing, and safer alternatives

Introduction Acid cleaning brick and masonry is the process of using a chemical acid to remove surface buildup and stains from brick or stone. Muriatic acid is a common option, but it poses serious health and material risks and must be handled with care. Always verify manufacturer instructions and local rules before use. Safe application

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close-up of weathered rough red brick wall texture

Cleaning soot on brick fireplaces: products that won’t etch and how to avoid streaks

Introduction Soot on brick fireplaces can be cleaned safely with non-etching cleaners and careful scrubbing. Soot is a byproduct that can stain surfaces and leave a dusty film. Choose cleaners labeled gentle for masonry and follow the product directions. Gather soft brushes, sponges, and a bucket of warm water, and avoid abrasive pads that can

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Living room with plastered beige walls and lit fireplace

Wallpaper on plaster: sizing, repair prep, and avoiding bubbles on uneven walls

Wallpaper application on plaster walls requires proper surface preparation for even adhesion and a smooth finish. Focus on inspecting, repairing, and preparing the wall surface before applying wallpaper. This ensures minimal bubbles and a professional look, especially on uneven plaster. Begin by examining your plaster walls for cracks or loose patches. Repair these areas as

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