Gentek, Wincore, Therma-Tru, Larson and window/door selling.
42 articles on patio doors
BarrierXP PriME combines three panes, Low-E technology on three surfaces, two argon-filled spaces, and two warm-edge spacer systems. Learn how to evaluate its comfort and efficiency benefits against solar heat gain, visible light, panel weight, price, and project-specific performance data.
Read More →Integrated mini blinds place a cordless white blind inside the patio door’s sealed insulating-glass unit. Learn about privacy control, available sizes and Sanctuary styles, glass packages, operating expectations, warranty limitations, troubleshooting, and questions to answer before ordering.
Read More →Gentek Sanctuary sliding patio doors are available in Contemporary, Classic, and French styles. Compare rail proportions, visual character, configurations, frame options, colors, glass packages, grids, handles, and installation requirements before choosing.
Read More →The Gentek 5100 and 1100 are both vinyl sliding patio doors, but they are not interchangeable. Compare their intended applications, listed sizes, colors, glass systems, screens, field reversibility, transoms, and hardware options before selecting a model.
Read More →The Gentek 5100 sliding patio door offers two- and three-panel configurations, fusion-welded construction, metal-reinforced sashes, adjustable screen rollers, and several glass and hardware options. Learn what contractors should confirm before promising size, energy performance, security, or smooth operation.
Read More →Water in a patio-door track is not always the same as water leaking into the house. Learn how to distinguish designed sill drainage from uncontrolled leakage and investigate panel alignment, weeps, flashing, sealants, decks, cladding, and surrounding walls.
Read More →A sliding patio door that drags, binds, or refuses to lock may need cleaning or roller adjustment—but it can also indicate an uneven sill, distorted frame, damaged track, or incorrect installation. Use this systematic troubleshooting guide before replacing parts or forcing the hardware.
Read More →Eligible Gentek 1100 patio doors can be field reversed, but the feature should not be treated as permission to improvise. Learn how to verify eligibility, plan the operating direction, protect drainage and weather seals, and inspect the completed door.
Read More →The Gentek 1100 new-construction sliding patio door combines a fusion-welded frame, steel-reinforced sash components, adjustable tandem rollers, insulating glass options, and field-reversible operation on qualifying sizes. Learn what to verify before quoting, installing, or presenting it to a homeowner.
Read More →A patio door installation is not complete when the last fastener is driven. Use this final inspection and homeowner handoff checklist to verify Gentek patio-door operation, locking, screens, drainage, sealant, glass, documentation, cleaning, and maintenance.
Read More →A patio door should be inspected when it arrives—not after the opening has been prepared. Learn how to verify the Gentek product, configuration, glass, frame, hardware, labels, accessories, and jobsite storage conditions before installation begins.
Read More →Measuring a new construction patio door requires more than recording the opening’s width and height. Learn how to evaluate the rough opening, sill, wall depth, handing, glass, color, grids, flashing, and performance requirements before ordering a Gentek Model 1100.
Read More →Bring your customer to our showroom. It's open during business hours, and no appointment is needed.