Concrete Materials and Admixtures

New Bosch Dust Extractors

These vacs have self-cleaning filters and integrate with the company’s L-Boxx system. More

Slick Setup for Finishing Balusters

This video by Mac MacDonald shows how he quickly prefinished 180 deck balusters by dipping them, temporarily nailing them to a support piece, and allowing the excess stain drain onto a sheet of plastic and be channeled into an oil pan. More

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Best Mix for Pumped Concrete

Why ready-mix plants add extra sand, special aggregate, air-entraining agents, and... More

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ZipWall ZP4 Dust-Containment Kit

Create a temporary dust-containment wall or 'room' with plastic sheeting using the... More

ZipWall ZP4 Dust-Containment Kit

Create a temporary dust-containment wall or 'room' with plastic sheeting using the... More

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Products

Clips for flat tiles; mounting blocks; aluminum-and-glass railing; crawlspace ventilation; fibercement siding panels; more More

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Setting Mudsills on Out-of-Level Foundations

Grinding down highs is an option, but Tim Uhler says that filling in the low spots... More

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In the News

Chinese drywall investigated in Florida; West Virginia builder sued for installing fake radon systems; green building stats fall short; more More

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Removing Kerdi Epoxy Grout With Heat

Q: Using a heat gun is an approved method for removing cured epoxy grout from tiles and fixtures [see Q&A, 5/08]. But can the same technique be used when the tile has been installed over Schluter’s Kerdi waterproofing membrane, or would the heat damage the membrane? More

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