Render / Stucco

Render / Stucco covers exterior cement-based finishes that protect walls and make them look good for years.

I write about substrate prep, lath and base coats, mixing, application techniques, control joints, curing, waterproofing details, and patch repairs. You’ll also see guides on diagnosing problems like cracking, hollow spots, moisture damage, and delamination.

If you’re working on an exterior wall finish, start here—prep and detailing matter more than people think.

Close-up of blue stucco wall texture with slight indentations

Stucco Texture Repair After Pressure Washing Damage: How to rebuild the finish

Introduction This is the process of rebuilding a damaged stucco texture after pressure washing. You’ll assess the damage, prepare the surface, and re-apply texture to match the rest of the wall. Work in small sections and let your patch dry before finishing. Prepare the area by cleaning loose material and dampening the surface, then apply […]

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White stucco wall with holes revealing blue reinforcing mesh

How to Repair Stucco After Removing a Satellite Dish: Holes, mesh, and color matching

Introduction This article explains how to repair stucco after removing a satellite dish, focusing on filling holes, embedding mesh, and matching color. You’ll work from the outside in, prep the area, and choose the right patching compound for your surface. Plan for a gradual build up and smooth finish, then check local rules or manufacturer

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Stucco exterior wall with multiple windows and red trim

Stucco Cracks Around Windows: Common Causes and Better Detailing

Introduction Stucco cracks around windows are gaps in the stucco that show movement or moisture at the opening. They’re often caused by framing shifts, flashing issues, or moisture-related stress near the window edge. There are different crack types to look for, like hairline, spider, or cross-pattern cracks. Moisture behind the stucco worsens damage, and using

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Worker applying plaster over blue fiberglass mesh on wall

Fiberglass Mesh vs Metal Lath: Choosing Reinforcement for Thin Cement Coats

Introduction Fiberglass mesh and metal lath are both used to reinforce thin cement coats. Fiberglass mesh is lightweight and easy to handle, while metal lath provides more rigid support for tougher jobs. Check manufacturer instructions and local rules to confirm suitability for your project, and look for guidance on compatible mixes and application methods. For

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White mesh embedded in wet stucco on white wall surface

Stucco Over ICF Walls: Choose the Right System and Detail Openings

Introduction Yes, stucco can be installed over ICF walls—but ICF foam is not a generic substrate for arbitrary mesh, lath, or fasteners. Start by selecting one complete, manufacturer-approved assembly for your ICF brand: traditional cement plaster on mechanically attached lath, direct-applied cementitious stucco, or an adhered synthetic/EIFS-style system with fiberglass mesh embedded in base coat.

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Indoor view through window blinds showing green plants outside

EIFS Window Detailing: Backwrapping, Flashing, and Sealant Joints

Introduction EIFS window detailing is not a generic caulking job. It must connect the window, flashing, water-resistive barrier (WRB), drainage provisions where present, and the EIFS edge treatment into one water-management detail. The three essentials are: prepare and verify the opening, install the manufacturer-specified backwrap or edge treatment, and form a compatible movement joint between

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close up of white textured plaster finish surface

Repairing EIFS Impact Damage: Base Coat Build, Mesh, and Finish Matching

Introduction Repairing EIFS impact damage means rebuilding the base coat, reapplying the reinforcing mesh, and matching the textured finish so the patch looks and performs like the existing wall. This is a hands-on job that focuses on cleanup, solid bonding of the base coat, correct embedding of mesh, and careful texture and color matching. Check

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Close-up of rough textured gray stucco wall surface

How to Identify EIFS vs Hard-Coat Stucco: Simple On-Wall Tests

Introduction EIFS is an exterior insulation system with a foam board base and a thin textured finish, while hard-coat stucco is a cement-based, multi-layered plaster bonded to masonry or a lath substrate. In plain jobsite terms: EIFS feels lighter and can have a separation behind the finish, whereas hard-coat stucco is rigid and is trowel-applied

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