Exterior Makeover: Stucco Replacement and Stone Veneer Installation

Due to previous poor workmanship by others, this property underwent a complete exterior stucco replacement, with new installations throughout and a stone veneer accent on the front. This comprehensive update not only corrects past issues but also significantly enhances the building's curb appeal and structural integrity.

LOCATION
Toronto
SERVICE
EIFS Stucco and Stone
PROPERTY TYPE
House
SYSTEM INSTALLED
DuRock EIFS
STUCCO INSTALLATION WITH GREY COLOUR

Project Pictures

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01 - PROJECT OVERVIEW

What the homeowner was dealing with

The problems and Existing conditions

The deficiencies of the existing EIFS system, with the moisture behind the stucco, ended up rotting the plywood and causing a water leak inside the home

After the removal of the entire EIFS system, we saw that there was no moisture barrier applied on the plywood

The existing insulation was only 1 inch in thickness

The insulation was only mechanically fastened onto the plywood substrate

The outcome

New plywood installation with proper moisture barrier

Full EIFS system with drainage

Consistent finish texture all around

Higher curb appeal with the added stone veneer on the front elevation

02 - SCOPE OF WORK

What was actually done

No subcontracting — every stage below was carried out by our certified installers, start to finish.

Installation of WRB ( water resistive barrier)

Installation of 2 inch PUCCS Insulation boards with drainage

Application of 5 oz. reinforcing mesh embedded in basecoat cement

Installation of simple flat mouldings

Application of textured finish coat

03 - CHALLENGES

What we ran into on site

Previously poor workmanship on the EIFS stucco

The home was in the construction phase with exterior sheathing already installed and prepared for the exterior cladding system. We had to a lot of corrections on the exterior sheathing.

Leak into the house

A 3-foot gap between the house and the fence line limited scaffolding options on the east elevation, requiring a staged ladder-and-platform approach

Some EIFS areas sagging

Work had to be carefully sequenced around framing completion, window installation timing, and coordination with other trades working on the building envelope to ensure proper integration of the stucco system.

04 - technical SOLUTION

Complete replacement of the existing stucco

Initially a plan for the repair ended up being a full replacement. After coming to realize the stucco was done improperly with the wrong materials with many defects, the homeowner decided to replace the entire system with the proper EIFS, and also increase the curb appeal by adding stone veneer.

05 - MATERIALS USED

What materials went into the wall

All components of the EIFS
06 - FAQS

Questions homeowners ask about this kind of project

What happens if damaged or rotted plywood is discovered after removing the old stucco?

Before we do any vapour barrier or EIFS related work, we make sure that your house walls are in a solid condition. If there's a damage area on the plywood, we certainly will replace them first.

Do windows and doors need to be replaced before or after installing a new EIFS stucco system?

All doors and windows need to be installed before the the stucco goes up.

Should the scope of work include both the EIFS stucco and stone veneer installation?

Most definitely. Combining modern EIFS with stone veneer will add a rich texture and create a high-end curb appeal.

Have a similar project?

If you’re working on a new custom home or coordinating exterior stucco installation during construction, we can provide system specifications, installation timelines, and coordination details for your project.