Cornerstone's Brombal Group showroom with steel window and door systems on display

Brombal Group Showroom · West Palm Beach

Setting New Standards.

Italian steel, aluminum and wood windows and doors, installed at full scale. Walk through them, operate them, and choose with confidence.

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Since 1970Italian and family-run from the start
Steel · Aluminum · WoodBrombal, ViewScapes and eWood
By appointment432 25th Street, West Palm Beach

Architecture begins with the opening.

Founded in 2017, Cornerstone is a family-owned company built on a belief: extraordinary architecture deserves extraordinary fenestration.

Our West Palm Beach showroom brings the Brombal Group to South Florida. Architects, designers, builders and homeowners can see complete installations side by side and settle the decisions that drawings and samples leave open.

  • Brombal
  • ViewScapes
  • eWood

The showroom

Some decisions need more than a sample.

The showroom turns drawings and specifications into something you can see, move and compare at full scale.

01

Scale

Compare sightlines, proportions and thresholds at architectural scale, in natural light.

02

Movement

Slide, swing, pivot and pocket. Feel how each system opens and closes before it is specified.

03

Material

See metal, wood, glass and finish choices together, under the same light.

The collections

Three materials. One Italian group.

The Brombal Group brings together specialist makers under one roof. Each brand is on the showroom floor, so you can compare them directly.

Steel

Brombal

Luxury metal windows and doors. Slim steel profiles, from divided-lite French doors to full-height glass walls.

Aluminum

ViewScapes

Luxury aluminum windows and doors, launched in 2017. Its Lumina system is the group's first internally engineered minimal frame.

Wood

eWood

Luxury wood windows and doors, launched in 2022 and made by Impronta, a wood window and door maker since 2002.

Glass for the group comes from Zanatta Vetro, which has made glass since 1972 and produced its first jumbo-sized insulated glass unit in 2007.

Heritage

From a metal shop to West Palm Beach.

Half a century of Italian craft, now a short drive from the homes it is made for.

  1. Pietro Brombal opens his first metal shop.

  2. His sons Leonardo and Pierpaolo join the family business.

  3. First US project, in Napa Valley, California.

  4. Brombal USA is founded.

  5. The Brombal Group is formed.

  6. The Opera series, Brombal's first proprietary profile, launches.

  7. Cornerstone opens the Brombal Group showroom in West Palm Beach.

Finish and hardware

The details you can hold.

Finishes, handles and profile sections are on the wall and on the table. Bring your drawings and leave with decisions made.

Visit

See the work at full scale.

The showroom is open by appointment, so your visit is unhurried and our team is with you. Bring plans, elevations or just a question.

Address
432 25th Street
West Palm Beach, FL 33407
Appointments
561.717.0474
Private tours for clients and the trade
Call to book Request by email Directions