With its shimmering, iridescent exterior, Exploration Tower at Port Canaveral, Fla., beckons visitors with its unique appearance as its color changes in different light and at different angles.
Opened in November 2013, the Port’s iconic welcome center showcases the first use of Valspar’s new Kameleon™ Color mica coating as spray-applied to Firestone Metal Products’ UNA-CLAD™ metal wall panels by Linetec, one the nation’s largest finishers of architectural aluminum.
An integral part of Florida’s Space Coast and Canaveral Cove’s revitalization, Exploration Tower is owned by Canaveral Port Authority. Its opening coincided with the Port’s 60th anniversary of its establishment and the 500th anniversary of Ponce de Leon’s landing on Florida’s east coast.
Taking its cues from the shapes and hues of the port, GWWO Inc./Architects designed the $23 million, seven-story, sail-shaped structure to express the common characteristics of “transience, function and imagery.” The building’s southern elevation soars from the water to the sky. It narrows in scale and reduces its exterior coverage until only the steel frame remains to outline the curvature and comes together at a peak 60-feet above the main roof level.
The architects elaborate, “The building’s dynamic form and features – sun louvers, exposed structure and iridescent skin -- contribute to a constant sense of movement as the sun plays across the structure, meet functional needs, and evoke imagery of the Port and [Brevard] County. A rocket ready to launch, a surfboard in the sand, a ship’s hull, a rocket contrail; all can be seen in the structure’s striking presence.”
Skanska USA served as the general contractor of the 23,000-sf project. Kenpat USA was the subcontractor responsible for the exterior metal façades and wall system. Working closely with Kenpat, Firestone engineered and fabricated the façade’s metal panel system.
Radius Track Corporation fabricated the curved structural faming and provided the 3-D building information modeling (BIM) to coordinate the connection points for each panel in the building’s parabolic curve. In total, Kenpat installed 42 pre-fabricated structural panelized units as sub-structure for the cladding, with the largest being 36 feet by 10 feet.
GWWO selected Valspar’s Blue Pearl II color-changing paint to capture the themes of revitalization and change it sought to represent for the Port Canaveral area. Along with its unique appearance, the finish must withstand Florida’s hurricane wind speeds, unrelenting sun and salt spray.
Kameleon Colors offer the same, advanced protection as Valspar’s 70% PVDF Fluropon® product family in rich, pearlescent pigments that shift in color when viewed from different angles. Applied in a three-coat system, Kameleon colors consist of a primer, basecoat and color coat, and are available for both extrusion and coil products.
“When creating a unique design that requires a vibrant color scheme, Kameleon Color is an excellent choice. This innovative, multicolored system uses mica flakes to create a consistent, iridescent look,” notes Tim Tritch, Valspar’s director of sales. The coating utilizes a blend of ceramic and inorganic pigments create this rich look that is both brilliant and subtle.”
Linetec also applied a clear coat over the Blue Pearl II for enhanced durability. As with other 70% PVDF resin-based coatings, Kameleon Colors meet the most stringent, exterior, architectural specification, American Architectural Manufacturers Association’s AAMA-2605. This specification requires paint coatings to meet rigorous testing performance standards, including more than 2,000 hours of cyclic corrosion per ASTM G85 annex 5, and heat- and humidity-resistance. Per AAMA-2605, the coating also must maintain its film integrity, color retention, chalk resistance, gloss retention, and erosion resistance properties for a minimum of 10 years on the South Florida testing site.
“If anyone can spray this and make it look good, it would be Linetec,” said GWWO’s senior associate, John Gregg, AIA, LEED AP, AVS, during a project planning meeting.
Accepting the praise with confidence, Linetec’s paint plant manager Paul Bratz says, “No one has sprayed this before, but our knowledgeable staff was up to the challenge. There was some trial and error during the process. It was critical that each paint run maintained the same parameters. The spray conditions, paint prep and application consistency of the paint itself were all critical. The slightest change could alter the look of the paint.”
To ensure consistency and minimize variation, Linetec modified its existing paint protocol process. Bratz explains, “The amount of paint needed for the entire project was determined and ordered as a single batch at the beginning of the project. Valspar prepared the special mica technology paint all at one time with excellent consistency, taking out the variable of multiple paint batches.”
In addition to the Kameleon Colors’ Blue Pearl II finish on southern seaside elevation, Linetec also applied Valspar’s Fluropon White finish to the northern elevation’s aluminum-framed curtainwall offering views of the bustling port. The entire project was painted in four phases, starting in March 2013 and ending in May.
Owner: Canaveral Port Authority
Master planning: AECOM, GWWO Inc./Architects
Architect: GWWO Inc./Architects
General contractor: Skanska USA Building
Structural engineer: Thornton Tomasetti
Exterior cladding system – installing contractor: KENPAT USA LLC
Exterior cladding system – manufacturer: Firestone Metal Products
Exterior cladding system – 3-D modeling: Radius Track Corporation
Exterior cladding system – coatings manufacturer: The Valspar Corporation
Exterior cladding system – finisher: Linetec
Related Stories
| May 19, 2011
BD+C’s "40 Under 40" winners for 2011
The 40 individuals profiled here are some of the brightest stars in the AEC universe—and they’re under the age of 40. These young architects, engineers, contractors, designers, and developers stood out among a group of 164 outstanding entrants in our sixth annual “40 Under 40” competition.
| May 18, 2011
Sanford E. Garner on the profitability of being diverse
Sanford E. Garner, AIA, NOMA, LEED AP ND, NCARB, founding partner and president of A2SO4 Architecture, LLC, Indianapolis, on gentrification, the profitability of being diverse, and his goals as NOMA president.
| May 18, 2011
8 Tips for Designing Wood Trusses
Successful metal-plate-connected wood truss projects require careful attention to detail from Building Team members.
| May 18, 2011
Major Trends in University Residence Halls
They’re not ‘dorms’ anymore. Today’s collegiate housing facilities are lively, state-of-the-art, and green—and a growing sector for Building Teams to explore.
| May 18, 2011
Former Bronx railyard redeveloped as shared education campus
Four schools find strength in numbers at the new 2,310-student Mott Haven Campus in New York City. The schools—three high schools and a K-4 elementary school—coexist on the 6.5-acre South Bronx campus, which was once a railyard.
| May 18, 2011
Eco-friendly San Antonio school combines history and sustainability
The 113,000-sf Rolling Meadows Elementary School in San Antonio is the Judson Independent School District’s first sustainable facility, with green features such as vented roofs for rainwater collection and regionally sourced materials.
| May 18, 2011
New Reform Jewish Independent school opens outside Boston
The Rashi School, one of only 17 Reform Jewish independent schools in North American and Israel, opened a new $30 million facility on a 166-acre campus shared with the Hebrew SeniorLife community on the Charles River in Dedham, Mass.
| May 18, 2011
Design diversity celebrated at Orange County club
The Orange County, Calif., firm NKDDI designed the 22,000-sf Luna Lounge & Nightclub in Pomona, Calif., to be a high-end multipurpose event space that can transition from restaurant to lounge to nightclub to music venue.
| May 18, 2011
Lab personnel find comfort in former Winchester gun factory
The former Winchester Repeating Arms Factory in New Haven, Conn., is the new home of PepsiCo’s Biology Innovation Research Laboratory.
| May 18, 2011
Addition provides new school for pre-K and special-needs kids outside Chicago
Perkins+Will, Chicago, designed the Early Learning Center, a $9 million, 37,000-sf addition to Barrington Middle School in Barrington, Ill., to create an easily accessible and safe learning environment for pre-kindergarten and special-needs students.
