Plaster

Plaster is for cement-based and traditional plastering projects where a smooth or durable surface is the goal.

You’ll find guides on surface prep, bonding, scratch/brown/finish coats, patching, corner details, sanding and finishing, and how to avoid common issues like cracking, poor adhesion, and uneven texture.

If your project is “make this wall look right again,” this is the category to start with.

closeup of hollow clay blocks stacked together

Roman Clay Maintenance: Spot Repair & Re-Seal Timeline – Step-by-Step in Under 3 Hours

Introduction Tackling Roman clay maintenance doesn’t have to be a time-consuming chore. With the right approach, you can complete spot repairs and re-sealing in under three hours. Let’s break down the process into manageable steps, ensuring you stay on schedule without compromising quality. For the full guide, see Roman Clay Maintenance: Spot Repair, Re-Seal, and […]

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Worker smoothing wet plaster on wall with gloved hand

Sealing Clay Plaster Without Plasticizing It: Wax, Soap, and Breathable Options

Introduction Sealing clay plaster without plasticizing it means using finishes that protect and repel moisture while keeping the plaster’s porous, vapor-permeable character — think wax, soap, and breathable sealers. In practice that means choosing products labeled as breathable and following the manufacturer’s instructions for coverage and recoat times; when in doubt, test a small area

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Person applying drywall joint compound near window

Choosing Plaster vs Joint Compound for Repairs: Durability, Sanding, and Paint Finish Differences

Introduction Plaster is a harder-setting wall finish made from cement- or gypsum-based mixes, while joint compound is a softer, gypsum-based product meant for taping and small repairs. For DIYers that means plaster will hold up better in high-traffic areas and where impact resistance matters, and joint compound is easier to apply and feather for small

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