Description
Wood Picture Window Features
Mannlee’s wood picture windows combine historic authenticity with modern glazing technology, engineered for expansive views and architectural harmony. Featuring FSC-certified oak frames (1.75″ thickness) and 0.5″ low-E insulated glass, these units deliver:
Panoramic clarity – 92% visible light transmission with UV-protective coating blocking 78% solar heat gain
Structural precision – Mortise-and-tenon joints withstand 150 PSF wind loads (ASTM E330 certified)
Historic compliance – Replicate original profiles with 1/8″ tolerance for preservation projects
Technical innovations include:
Triple weatherstripping – Silicone/EPDM hybrid seals achieve <0.10 CFM air leakage
Acoustic upgrade – Optional laminated glass reduces urban noise by 42dB (STC 45 rating)
Sustainable finishes – 12 VOC-free stains meet LEED v4.1 material criteria.
Benefits of Wood Picture Windows
1. Architectural Integrity
Period-correct designs – Match Victorian/Colonial aesthetics with authentic divided lite patterns.
Material continuity – Grain-matched wood extends existing trim details seamlessly.
2. Energy Performance
U-factor 0.28 – Exceeds ENERGY STAR® requirements by 22% through thermal-break framing.
Condensation control – 16mm argon-filled cavity maintains <30% RH at glass surface.
3. Value Enhancement
18% ROI – NAR 2025 data shows premium resale value for wood window upgrades.
Carbon sequestration – Solid wood construction stores 22lbs CO₂ per window annually.
4. Maintenance Longevity
Weather-resistant – Marine-grade varnish withstands 150″ annual rainfall.
Restoration-ready – Removable glazing beads simplify glass replacement.
5. Customization Flexibility
Hybrid glazing – Combine clear center panels with frosted perimeter glass for privacy.
Hardware options – 12 wrought iron or brass finishes complement historic/contemporary styles.
