Category: Crafting with Concrete - Page 253

Hands in gloves applying plaster with a flat trowel

Lime Vs Gypsum Patching: Why Mismatched Materials Cause Future Failure

Introduction Mismatched patching materials can fail later due to incompatible chemistry. Lime and gypsum set and breathe differently, so using the wrong combo can lead to cracks, dusting, or damp spots. Stick to a patching mix that matches what’s already on the wall for best results. When patching, verify that the material is compatible with […]

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Worker applying plaster to wall with trowel and hawk

Plaster and Vapor: Where Breathability Matters in Older Walls

Plaster / Matt L.

Introduction Breathable plaster and finishes are materials that allow moisture to move through walls while still providing a solid, decorative surface. In practical DIY terms, that means choosing coatings that don’t seal the wall airtight, so old walls can dry out after moisture events. This matters most on older homes with lime or clay components

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paint roller tray paint bucket caulk gun and tape measure

Choosing the Right Sponge and Bucket System: Reducing Wash-Out and Color Issues

Off-Topic / Matt L.

Introduction A sponge and bucket system is a setup that uses a rinsing sponge and a dedicated wash-out bucket to control water and color when cleaning brushes. It helps keep stray pigment out of other areas and reduces wash-out on your project. When choosing, check the label and manufacturer instructions for proper use and cleaning.

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