Search Results for: finishing

Worker applying drywall joint tape on wall standing on scaffold

Cement Board Seams in Showers: Tape, Thinset, and Where Waterproofing Goes

Introduction Cement board seams in showers are the joints where panels meet and must be sealed with tape and thinset before waterproofing. This helps keep water from wicking behind the boards and causing damage over time. You’ll want a careful, patch‑and‑press approach that follows the board and tape instructions for best results. Best practices include […]

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Freshly poured self-leveling concrete floor with a spiked roller

Leveling a Subfloor for Tile: Self-Leveling Underlayment Prep That Prevents Failure

Introduction Leveling a subfloor for tile means making the floor surface flat, stable, and ready to receive tile so you don’t get cracks or hollow spots. This is a hands-on task that starts with checking the current floor and ends with a smooth base for your tile setting. Take your time to plan out the

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Metal float tool resting on gray parge coat surface

Parge Coat on Foundation Walls: Mix, Surface Prep, and Crack Control

Introduction A parge coat is a thin cement-like coating applied to foundation walls to seal, smooth, and protect them. This article walks you through the basics of mixing, prepping the surface, and controlling cracks so you can do it safely and effectively. You’ll tackle foundation wall prep, choosing a parging mix, and applying a thin,

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Bucket with mortar mixing paddle and hand tools inside

Grout vs Mortar vs Thinset: Picking the Right Material for Each Job

Introduction Grout, mortar, and thinset are three distinct masonry materials used for different jobs: grout fills gaps between tiles, mortar binds bricks or blocks, and thinset is a cement-based adhesive for setting tiles. In DIY work, choose based on whether you need bonding, filling, or leveling, and adjust for indoor vs outdoor use. Standard blends

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Close-up of concrete beams and columns supporting a bridge

Concrete Set Accelerator Dosage: How to Avoid Flash Set and Weak Surfaces

Introduction A concrete set accelerator is an additive used to speed up curing. Use it only when you understand the mix, time, and surface needs, and follow the product label. If in doubt, check the manufacturer instructions and local rules before proceeding. Too much or wrong timing can cause flash set and a weak surface.

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stacked precast concrete columns outdoors on grassy ground

Can You Use Calcium Chloride in Concrete? When It’s Allowed and When It’s a Bad Idea

Introduction Calcium chloride can speed up concrete setting, but it is not allowed for every mix or every job. For DIY pours, check product labels and local rules to know if it’s permitted. If you’re unsure, ask the supplier or code authority before using it on your project. In some cases it’s allowed, but in

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Rows of gray concrete blocks arranged in curing racks

Curing Concrete with Plastic: How to Avoid Discoloration, Wrinkles, and Soft Spots

Introduction Using plastic to cure concrete means covering fresh concrete with plastic to trap moisture and heat and guide a smooth finish. This helps limit discoloration, wrinkling, and soft spots by slowing evaporation. Check local rules and product labels for what type of plastic and how to secure it. Choose a clean plastic sheeting that

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