14x11 Landscape Art Portfolio 3-Ring Binder with 75 Heavy Duty Sheet Protectors, 1.5 Inch D-Ring, Archival Safe - Keepfiling

Professional-Grade 14 x 11 Landscape Archival Storage SystemThe Keepfiling 14 x 11 Landscape Binder set is the definitive solution for professionals and collectors who demand museum-quality preservation for oversized assets. Whether you are safeguarding architectural blueprints, panoramic photography, digital art prints, or historical ledger sheets, this system provides the structural integrity and chemical safety required for long-term storage.Superior Material Science and Archival Safety Each set includes 50 extra-heavyweight sheet protectors crafted from 3.94 Mil (100 micron) glass-clear polypropylene. Unlike standard PVC sleeves, our polypropylene is 100% acid-free, lignin-free, and lead-free. This advanced material prevents the common "ink-liftoff" phenomenon, ensuring that toners and inks do not bond to the plastic over time. The high-transparency finish provides a "window-glass" clear view of your documents without distortion.Advanced Mechanical Design for Oversized Content The landscape-oriented binder is engineered with a 1.5-inch D-ring mechanism. By mounting the rings to the back cover rather than the spine, the binder allows your 14 x 11-inch pages to lie perfectly flat, reducing stress on the hole-punched edges and preventing the sagging often seen in vertical storage. A built-in finger hole on the spine ensures easy retrieval from shelving, while the durable black finish offers a professional aesthetic suitable for client presentations.Versatile Utility for Diverse Applications Designed to accommodate horizontal documents, this portfolio is ideal for: - Architectural renderings and site plans - WWII and genealogical scrapbooking - Large-format digital photography and art portfolios - Legal ledgers and business spreadsheetsProduct Specifications: - Binder Dimensions: Fits 14 x 11 inch documents - Sheet Protector Gauge: 3.94 Mil (100 Microns) - Ring Type: 1.5" D-Ring (Back-Mounted) - Crafted from up to 65% Recyclable Polypropylene, 100% Acid-Free

• LANDSCAPE FORMAT SPECIALIZATION: Specifically designed for 14 x 11 inch documents in a horizontal orientation; the perfect solution for panoramic photos, architectural blueprints, and large-format art without folding or creasing
• EXTRA HEAVYWEIGHT 3.94 MIL PROTECTION: Constructed with premium 100-micron thick polypropylene for superior rigidity; these durable sleeves prevent sagging and offer long-term shielding for frequently handled professional portfolios
• MUSEUM-GRADE ARCHIVAL SAFETY: 100% acid-free and lignin-free material prevents yellowing and brittleness; our chemically inert polypropylene ensures no ink-liftoff or toner transfer, keeping your valuable prints pristine for decades
• HIGH-TRANSPARENCY GLASS CLEAR VIEW: Features a premium window-glass clear finish for maximum visibility; showcase the true colors and fine details of your artwork or photography without the distortion or glare of standard plastic sleeves
• D-RING FLAT-LAY DESIGN: Equipped with a 1.5-inch back-mounted D-ring mechanism that allows pages to lie completely flat; prevents document curling and reduces stress on hole-punches compared to traditional O-ring binders
• REINFORCED SIDE-LOADING CONVENIENCE: Innovative side-loading design at the 11-inch hole line makes inserting 14-inch wide documents effortless; the reinforced binding edge prevents tearing and ensures longevity in high-use environments
• PROFESSIONAL ORGANIZATION TOOLS: Features a clear spine label pocket for easy identification and a convenient finger hole for quick shelf retrieval; ideal for maintaining organized archives of architectural plans or art collections
• ENVIRONMETALLY SAFE & NON-TOXIC: Made from recyclable, PVC-free, and odor-free polypropylene; a sustainable and health-conscious choice for home offices, schools, and professional studios that avoids harmful chemical off-gassing
• ALL-IN-ONE PRESENTATION KIT: Includes one high-capacity landscape binder and 75 premium archival protectors; provides everything needed to create a professional presentation book for client interviews, art shows, or archives
• Keepfiling item no: 30411-11411-75