Buildtana Select Windows Collection

The windows collection

Every unit is built to exact sizes and specification. Prices below are indicative Buildtana starting prices (USD); firm quotes are human-reviewed within 24–48 hours.

• BT100 Aluminum Clad Casement window — Casement — $850 – $1,618 USD
  Modern performance wrapped in natural craftsmanship. The Aluminum-Clad Casement Window combines a weather-resistant aluminum exterior with the warmth and texture of real wood interiors, delivering durability without sacrificing design. The side-hinged operation opens wide to capture airflow while a precision compression seal creates exceptional energy efficiency and weather protection when closed. Slim architectural sightlines maximize glass and daylight, making it an ideal choice for contemporary homes seeking clean aesthetics, lasting performance, and elevated material quality.
• BT99 Aluminum Casement Window — Casement — $695 – $1,295 USD
  Performance and elegance in motion. Casement windows hinge outward to funnel crosswinds directly into your space — delivering up to 4x the ventilation of sliding windows. When closed, the sash compresses against the frame for a weathertight tight seal under pressure for superior energy efficiency and weather resistance. Slim aluminum profiles, European hardware, and uninterrupted glass area create a clean architectural statement inside and out.
• BT99 Aluminum Sliding Glass Door — Sliding Glass Door — $350 – $650 USD
  Wall-scale glazing engineered for modern living. Expansive glass panels glide on whisper-quiet tracks to blur the line between indoor comfort and outdoor living. Thermally broken aluminum frames and argon-filled Low-E glass deliver panoramic views without energy compromise.
  Specs: Hurricane · Therma Break Low E
• BT99 Aluminum Tilt & Turn — Tilt & Turn — $295 – $495 USD
  Two windows in one refined system. Tilt inward from the top for secure ventilation in any weather, or swing fully open like a door for easy cleaning and maximum airflow. European-engineered multi-point locking hardware delivers superior security and an airtight seal that outperforms traditional American double-hungs by 40%. One handle, two modes, zero compromise.
• BT99 Aluminum Horizontal Slider — Horizontal Slider — $595 – $795 USD
  Effortless operation meets contemporary design. Precision-engineered rollers allow smooth, silent movement while maintaining structural rigidity and clean modern lines. Large glass exposure maximizes views while advanced sealing systems outperform typical residential sliders. Ideal for bedrooms, home offices, and egress applications where function and simplicity matter most.
• BT99 Aluminum Fixed Window — Fixed — $175 – $395 USD
  Pure architectural glass with nothing to interrupt the view. Engineered with ultra-rigid aluminum construction and precision thermal performance, this fixed window delivers maximum daylight, structural strength, and minimalist sightlines impossible with traditional vinyl or composite systems. Designed for modern luxury homes where clarity, scale, and permanence matter.
• BT99 Aluminum Awning Window — Awning — $240 – $245 USD
  Rain or shine, fresh air is always an option. Awning windows hinge at the top and open outward, creating a natural canopy that deflects water while welcoming ventilation. Perfect for bathrooms, kitchens, and coastal climates where you want airflow without the weather coming in. Minimal aluminum sightlines and flawless operation make it ideal for modern elevations requiring both performance and architectural restraint.
• BT99 Aluminum Lift Slide OX/XO — Lift Slide — $1,295 – $2,495 USD
  Monumental glass, effortless movement. A single lever lifts the panel off its seals, allowing hundreds of pounds of glass to glide with fingertip pressure. When closed, the sash drops back into compression gaskets for an airtight, watertight barrier. This is how architects spec floor-to-ceiling openings without sacrificing performance.
• BT99 Aluminum Bi-Fold Door — Bi-Fold Door — $1,295 – $2,950 USD
  Transform walls into openings. Precision folding panels stack cleanly to one side, dissolving boundaries between indoor and outdoor environments. Slim aluminum profiles and advanced hardware deliver smooth operation and structural confidence at architectural scale.
• Custom Aluminum Window — Custom — from $700 USD
  Custom
• BT100 Aluminum Clad Tilt & Turn — Tilt & Turn Casement — $360 – $615 USD
  European innovation refined for modern luxury living. The Aluminum-Clad Tilt & Turn Casement combines a durable architectural aluminum exterior with the warmth of real wood interiors, delivering both performance and craftsmanship in a single system. Tilt inward for secure everyday ventilation or swing fully open for maximum airflow and effortless cleaning. Precision multi-point locking creates an exceptionally tight seal for superior energy efficiency, acoustic comfort, and weather protection, while slim profiles maximize glass and natural light. Designed for homes that demand versatility without compromising architectural elegance.
• BT100 Aluminum Clad Bi-Fold Door — Bi-Fold Door — $1,600 – $3,600 USD
  he Aluminum-Clad Bi-Fold Door transforms entire walls into seamless openings, combining the strength and weather resistance of architectural aluminum on the exterior with the warmth of real wood craftsmanship inside. Precision-engineered panels fold effortlessly and stack cleanly, creating expansive indoor-outdoor living while maintaining exceptional structural performance and sealing when closed. Slim sightlines, refined hardware, and natural oak interiors deliver a modern luxury experience designed for homes where openness, light, and material authenticity define the space.
• BT99 Aluminum Fixed/Casement — Fixed Casement — $495 – $995 USD
  Architectural flexibility without visual clutter. Fixed glass delivers expansive views while integrated operable sections provide ventilation exactly where needed. Unified frame geometry ensures a seamless appearance — performance-driven design that reads as one continuous glass composition.
• BT100 Aluminum Clad French Glass Door — French Glass Door — $615 – $1,620 USD
  The Aluminum-Clad Oak French Door pairs architectural-grade aluminum protection on the exterior with the warmth and craftsmanship of real oak on the interior, creating a refined transition between indoor and outdoor living. Slim sightlines maximize glass and daylight, while precision European hardware and multi-point sealing deliver exceptional durability, energy efficiency, and effortless operation. Designed for luxury residences where natural materials, clean geometry, and long-term performance matter equally.
• BT100 Aluminum Clad Custom — Custom — from $800 USD
  Custom Aluminum Clad Window
• BT100 Aluminum Clad Fixed — Fixed — $218 – $493 USD
  The Aluminum-Clad Fixed Window pairs a durable architectural aluminum exterior with the natural warmth of real wood interiors, creating a refined balance between strength and elegance. Designed without operable components, it delivers expansive uninterrupted views, maximum daylight, and exceptional energy efficiency. Slim sightlines and precision construction allow the window to read as architectural glass rather than framing, making it ideal for modern homes where clarity, scale, and material authenticity define the space.
• BT100 Aluminum Clad Awning — Awning — $300 – $305 USD
  Clean lines, dependable performance, and refined material contrast define the Aluminum-Clad Awning Window. A durable architectural aluminum exterior protects against weather and wear, while the natural wood interior introduces warmth and craftsmanship to the living space. The top-hinged design allows ventilation even during rain, maintaining comfort without sacrificing performance. Precision sealing and slim sightlines maximize efficiency, daylight, and modern aesthetics — an ideal solution for contemporary homes seeking understated luxury and reliable everyday function.
• BT99 Aluminum Swing Glass Door — Swing Glass Door — $495 – $1,295 USD
  A refined alternative to conventional hinged doors. Clean aluminum framing, precision sealing, and balanced proportions create a sophisticated entry or terrace solution with superior weather performance and modern European detailing.
• Wood Pivot Entry Door — Pivot Entry — $1,650 – $3,900 USD
  Specs: Solid wood pivot construction · Oversized 42"+ configurations · Italian pivot hardware · Custom species and finish
• Glass Pivot Entry Door — Pivot Entry — $1,890 – $4,200 USD
  Specs: Full-lite glass pivot · Low-E double-pane argon · Slim aluminum stiles · Italian pivot hardware
• Aluminum-Clad Entry Door — Entry Swing — $1,050 – $2,400 USD
  Specs: Aluminum-clad oak frame · 6mm tempered Low-E argon · Multi-point locking · Custom species, finishes, and hardware
• Interior Shaker Door — Interior Shaker — $320 – $690 USD
  Specs: Single-panel shaker style · Painted finish · Solid core, 45mm · Solid wood edge banding
• Interior Pocket Door — Interior Pocket — $390 – $780 USD
  Specs: Space-saving pocket slide · Soft-close track · Solid-core composite · Prefinished options
• Interior Swing Door — Black Hardware — Interior Swing — $340 – $620 USD
  Specs: Honeycomb core, 45mm · Matte black hardware · Painted finish · Prefinished
• Storefront Thin-Mullion System — Storefront — $2,490 – $6,400 USD
  Specs: Thin-mullion storefront · Structural silicone glazing · Custom panel sizes · Integrated entry door
• Fire-Rated Door Assembly — Fire Rated — $1,290 – $2,900 USD
  Specs: 20/45/60/90-minute ratings · Steel or wood-veneer face · Rated hardware included · Certificate documents supplied

For architects & estimators

Send your schedule or an existing quote: each product is quoted to exact dimensions, quantities, and finish schedule, spec-matched line by line. Estimator resources · Start a project