The Art and Technique of  Stucco

PETRU'S STUCCO AND MASONRY

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Petru's Stucco and Masonry is a company that successfully operates in Commercial and Residential projects, installation of Stucco, Venetian Plaster, Natural or Stone Veneer. We combine innovation, knowledge and experience with quality staff and exceptional services to deliver the best results to our customers.

We are Petru's Stucco and Masonry

+1 206-698-3412

State Of The Art

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Stucco

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Masonry

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Repairs

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Fireplaces

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Windo Caulking

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Europlast

Petru's Stucco and Masonry, the secret for quality

-Number ONE Breathable Elastomeric Acrylic Finish that provides a protective weather membrane resistance to surface cracking. A variety of texture opportunities from the European smooth finish to Contemporary sand finish.

-Rainscreen Drainage and Ventilation Mats provides an uninterrupted drainage path and ventilation for incidental appearance on your completed projects.

-High performance vapor permeable water resistive barriers (WRB) and air barrier (AB) membranes that provides outstanding liquid water holdout capabilities.

Known for quality

Breathable and Elastomeric

The Comparison is Clear

45K+

INSTALLATIONS SINCE 2021

360K+

SQUARE FEET INSTALLED

11K+

LIVE INSTALLATIONS

CLYDE HILL

BELLEVUE

MEDINA

KIRKLAND

ISSAQUAH

SAMMAMISH

1. Waterproofing

High performance vapor permeable water resistive barriers (WRB) and air barrier (AB) membranes that provides outstanding liquid water holdout capabilities.

2. Rainscreen Drainage System

Rainscreen product that provides an uninterrupted drainage path & ventilation for incidental moisture between wall sheathing and finish materials: Stucco, Manufactured & Natural Stone, Fiber-Cement, Brick

3. Scratch & Brown Coat

A portland-based factory blend of pozzolan, durable synthetic fibers and proprietary chemical additives designed to increase application flexibility in temperatures as low as 35°F and as high as 120°F. Superior adhesion and handling characteristics and reduced cracking.

4. Base-coat

Stuc-O-Base is a wet-mix concentrate that when mixed 1:1 by weight with Portland Cement is used as an excellent adhesive and underlayment for use with acrylic finish coatings. Stuc-O-Base uses a high quality acrylic polymer that provides a strong bonding surface on several different types of foam as well as concrete substrates, creating a strong level platform for finish coat applications.

5. Finish-coat

Stuc-O-Flex Elastomeric Acrylic Finish provides a protective weathering membrane in a pre-colored, extremely durable, fade and mildew resistant coating. The industry's highest levels of 100% Acrylic Polymer ensures un-matched resistance to surface cracking unlike standard finishes. An unlimited selection of colors (over 10,000) in four distinct aggregate choices create a wide variety of texture opportunities from the heaviest southwest stucco to the more contemporary sand finish.

6. Windows & Doors Caulking 

Elastomeric joint sealant / adhesive Sikaflex®-1A is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based,non-sag elastomeric sealant.

*Window Flashing

*Roof kickout flashing