DECORATIVE FINISHES TRAINING COURSE Decorative Plasters Workshop

▶︎ Advanced and artistic finishes

Are you ready to take your decorative plaster skills to the next level and expand what you can offer your clients? This advanced workshop explores both familiar materials in new ways and distinctive Stucco Italiano finishes available through Gulf Coast Plaster Artisans in the US.

During the course, you will work with:

  • Lava Plaster, creating intricate relief patterns with additives and stencils.
  • Marmorino Fine, Medium and Coarse, inspired by the depth and movement of encaustic painting.
  • Marmorino Fine, to create realistic cloud effects.
  • Marmorino Coarse – a coarser Marmorino with a more natural, softly polished appearance.
  • Marmorino Velvet, producing refined suede-like finishes.
  • Oxide Metal, creating oxidised surfaces reminiscent of naturally weathered metal.
  • Seta Plaster and Marmorino Velvet, combined in artistic decorative finishes
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advanced-decorative-plaster-workshop-usa-1020261

As always, the workshop will include a little extra lagniappe along the way.
Practice takes place on 2′ × 2′ sample boards, allowing participants to build a substantial collection of finishes that can later be used to present techniques to prospective clients. Boards can be taken home, shipped or left behind according to preference.
After successful completion of the workshop, participants will receive an official certificate of completion from Stucco Italiano and Gulf Coast Plaster Artisans.

DECORATIVE FINISHES TRAINING COURSE Decorative Plasters Workshop

▶︎ Advanced and artistic finishes
hands-on-venetian-plaster-workshop-usa-grassello-1
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hands-on-venetian-plaster-workshop-usa-marmorino-coarse-1
hands-on-venetian-plaster-workshop-usa-marmorino-coarse-2

Are you ready to take your decorative plaster skills to the next level and expand what you can offer your clients? This advanced workshop explores both familiar materials in new ways and distinctive Stucco Italiano finishes available through Gulf Coast Plaster Artisans in the US.

During the course, you will work with:

  • Lava Plaster, creating intricate relief patterns with additives and stencils.
  • Marmorino Fine, Medium and Coarse, inspired by the depth and movement of encaustic painting.
  • Marmorino Fine, to create realistic cloud effects.
  • Marmorino Coarse – a coarser Marmorino with a more natural, softly polished appearance.
  • Marmorino Velvet, producing refined suede-like finishes.
  • Oxide Metal, creating oxidised surfaces reminiscent of naturally weathered metal.
  • Seta Plaster and Marmorino Velvet, combined in artistic decorative finishes

As always, the workshop will include a little extra lagniappe along the way.
Practice takes place on 2′ × 2′ sample boards, allowing participants to build a substantial collection of finishes that can later be used to present techniques to prospective clients. Boards can be taken home, shipped or left behind according to preference.
After successful completion of the workshop, participants will receive an official certificate of completion from Stucco Italiano and Gulf Coast Plaster Artisans.

INFORMATION

Instructor: Master artisan Sylvia Thompson-Dias (Instagram page)
Participants: Class size limited to 8 participants
Requirements: Previous completion of our “Hands-On Venetian Plaster” workshop, its equivalent (i.e., having completed the similar workshop with Stucco Italiano in Italy), or demonstrable, significant experience with Venetian plasters is required to enroll in this workshop. As with all our workshops, they are designed for professional applicators and are not designed for enthusiasts or DIY students.

DATES

Next classes: 9-12 November 2026
Duration: 4 days
Location: New Orleans, LA, US

PRICE

Total price: $1395
Returning students receive a 10% discount.

The cost of this training includes:

  • Expert Instruction
  • Access to the necessary laboratory equipment
  • A set of prime-quality tools that you can take home with you upon completion
  • Daily lunches
  • One group dinner
  • Special discounts on most products used in the workshop for a limited time

We offer discounts for multiple workshop bundles and returning students, as well as team discounts for multiple employees (see below).

Check availability for US courses
Enquire about our decorative plastering courses in the US

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Our US courses are organised and delivered
by our official US partner, Gulf Coast Plaster Artisans.

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Our US courses are organised and delivered by our official US partner, Gulf Coast Plaster Artisans.

ABOUT

Gulf Coast Plaster Artisans

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Gulf Coast Plaster Artisans was formed in 2022 as a natural extension of its sister business, Sylvia T Designs. The latter has been delivering plaster and decorative finishes as the Gulf South’s premier decorative arts firm for over 30 years. With our deep experience in application, we have used numerous materials over the years. Before becoming US distributor for Stucco Italiano, we began using their artisan level products on our own project sites with great success – loved by both our professional application team and clients alike. Our long-running track record as high-level plaster applicators allows us to provide top-flight customer service, education, and technical support to our clients. We proudly offer Stucco Italiano to artisans in the US and serve as their certified US trainer, hosting hands-on, certification workshops at our shop in New Orleans and points beyond.

ABOUT

The Istructor

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Sylvia Thompson-Dias, owner, founder, and master artisan of Sylvia T Designs and Gulf Coast Plaster Artisans, has been in the plaster and decorative arts game for over 30 years. After achieving her degree in architecture from Louisiana State University, she jumped into the worlds of fine and decorative art in the New Orleans area. Though plaster has been used in this part of the world for generations, real lime plaster was becoming scarce. The scene had become dominated by acrylic and gypsum plasters. She became fascinated with true artisan lime plaster and picked up its mantle in 2017. She never looked back. After discovering Stucco Italiano, Sylvia trained with their founder and master artisan, Giovanni Polistena, in both Italy and New Orleans. Today, Sylvia has led both Sylvia T Designs and Gulf Coast Plaster Artisans to new heights and is widely seen as the region’s preeminent decorative and functional plaster artisan and is also a world-class instructor.

FAQ

The most frequently asked questions about our Hands-On Venetian Plaster Workshop in the US
What's included in the price?

The cost of this training includes

  • Expert Instruction
  • Access to the necessary laboratory equipment
  • A set of prime-quality tools that you can take home with you upon completion
  • Daily lunches
  • One group dinner
  • Special discounts on most products used in the workshop for a limited time
Are there discounts?

Workshop bundles
Hands-On Venetian Plaster + Advanced Decorative Plaster: TBD

Returning students
Returning students receive a 10% discount.

We also offer team discounts for multiple employees.

PayPal and PayPal Pay in 4 payment plans for workshops for eligible individuals. Reach out to us and we’ll get you setup!

Class daily schedule

8 am – 4 pm each day with a lunch break on site

Accommodation

We can provide you with lodging options at our corporate rate for your stay – let us know!

Meals

We love to eat in New Orleans! Lunch will be provided on site daily (dietary accommodations will be made to those who need). Also included is a group dinner at a terrific New Orleans restaurant.

What are the benefits of certification?

Whether you train in Italy or the USA your certification is recognised wherever you work, giving you access to the same alumni benefits.

These include eligibility to become a Preferred Applicator in your region, discounts on future training courses in both Italy and the USA, and exclusive alumni-only promotions on selected products.

Enquire about training in the United StatesFind out more about US training

Visit Gulf Coast Plaster Artisans’ website for full details about their training courses and facilities.