Eco-Guard™
Series E900
Bi-fold doors that accordion open, available with up to 10 panels. Each folding panel has a 2-point lock, and the active door gets a 3-point lock. Miami-Dade approved for impact protection.
Product Overview
Bifold doors create transformative connections between indoor and outdoor spaces that sliding doors can’t match. The Eco-Guard Series E900 brings Miami Dade approval to this dramatic door style, handling up to 10 panels spanning 240 3/4″ total width. When Pino Windows of the Keys installs these doors in Islamorada homes, clients gain the ability to open entire walls, erasing boundaries between living spaces and waterfront environments. The outswing configuration and panel-specific locking make this practical for Keys living.
Maximum individual panel width reaches 39 9/16″ with heights to 108″. The complete system extends to 240 3/4″ x 108″, creating openings approaching 20 feet wide by 9 feet tall. These dimensions allow floor-to-ceiling glass walls that fold completely out of the way, transforming how rooms function and feel. Islamorada’s indoor-outdoor lifestyle benefits tremendously from architecture that removes literal barriers between spaces.
Performance & Engineering
The outswing configuration pushes panels away from interior spaces when opened. This keeps floor area clear while panels fold and stack outside where they don’t consume living space. The outswing design also provides natural resistance against wind trying to force doors inward during storms, similar to how outswing French doors naturally resist pressure.
Miami Dade approval indicates testing under Florida’s most stringent hurricane protection protocols. This certification provides confidence that engineering and materials will perform under extreme conditions. The 4″ frame depth accommodates 7/16″ heat-strengthened glass as standard with optional 1″ tempered laminated packages for enhanced performance. Design pressure of +60/-60 psf meets code requirements for coastal installations.
Each folding door panel includes a 2-point locking system while the active door features a 3-point lock. This distributed security prevents unauthorized entry through any panel while ensuring all sections remain properly secured. During storm events, the multiple lock points prevent panels from rattling or separating under wind pressure.
The fold-and-stack operation means panels pivot on hinges while sliding along tracks. Heavy-gauge aluminum T6 alloy construction maintains structural integrity for panels that must serve both functions. Proper hinge and track maintenance keeps the system operating smoothly despite the complex mechanics involved.
Available threshold options include 1/2″ commercial saddle meeting ADA requirements or 2 1/8″ residential bumper threshold. The low-profile commercial threshold facilitates wheelchair access and easier general passage but provides less weather protection. The residential threshold offers better water management at the cost of higher step-over height. Applications determine which threshold suits specific installations.
Keys-Specific Benefits
Glass color options include clear, gray, bronze, green, azuria, and obscure with white interlayer. This variety accommodates different aesthetic preferences while managing solar heat gain through appropriate tint selection. Energy-efficient Low-E coatings work with all glass colors, reflecting infrared heat regardless of visible light transmission characteristics.
Laminated insulating glass with argon fill provides enhanced thermal performance. The inert gas reduces conductive heat transfer between panes while the laminated construction delivers impact protection meeting Large Missile approval. With up to 240 square feet of glass in maximum configurations, proper thermal performance directly affects cooling costs and comfort.
Installation of 10-panel bifold systems requires experienced crews and specialized equipment. Getting massive glass door assemblies positioned, aligned, and secured demands proper lifting capabilities. The track system must be perfectly level and straight for smooth operation. Hinge alignment across multiple panels requires precision because small errors compound across longer spans.
Regular service keeps bifold systems operating properly. Track surfaces need cleaning to prevent debris from interfering with panel travel. Hinges require lubrication and periodic adjustment as panels settle over time. Weather-stripping at panel interfaces eventually compresses and needs replacement. Lock mechanisms across multiple panels demand systematic inspection ensuring consistent security.
At Pino Windows of the Keys, our installers understand the specific requirements of multi-panel bifold systems. We’ve completed numerous Islamorada installations where these dramatic door systems define luxury waterfront properties. Our service capabilities maintain these complex assemblies through years of daily use and occasional storm events.
The transformation these doors create exceeds what descriptions convey. A wall of doors folding completely away changes how spaces function for entertaining, daily living, and experiencing Islamorada’s environment. The ability to secure everything quickly when weather threatens provides practical protection for the investment these premium systems represent.
Islamorada homeowners choosing E900 bifold installations gain dramatic openings up to 20 feet wide, up to 10 panels folding completely away, Miami Dade approval for maximum confidence, outswing configuration saving interior space, and distributed locking across all panels. Trust Pino Windows of the Keys for professional E900 installations including comprehensive specification and planning, precise track and hinge alignment, expert installation with proper weather barriers, and ongoing service maintaining smooth operation ensuring your Islamorada home connects seamlessly with its spectacular waterfront setting while staying secure and protected.
Specifications
Features:
- Heavy-gauge aluminum T6 alloy
Dimensions & Performance:
- Frame Depth: 4″
- Maximum Width: 39 9/16″
- Maximum Height: 108″
- Maximum Size: 240 3/4″ x 108″
- Maximum Width Size: 240 3/4″ x 108″
- Design Pressure: +60/-60 psf
Additional Features
- 7/16″ HS/HS
- 2-point locking system in each folding door
- 3-point locking system in active door
- Up to 10 panels
- Outswing configuration
- Clear, Gray, Bronze, Green, Azuria, Obscure (White Interlayer)
- 1/2″ Commercial saddle (ADA) or 2 1/8″ residential bumper threshold
- Florida Product Approval: Large Missile
Options:
- 1″ TMP/HS
- Energy efficient LoE coatings
- Laminated insulating glass with argon
