Gentek, Wincore, Therma-Tru, Larson and window/door selling.
201 articles
Learn how to select Gentek sliding patio door handles and finishes based on door style, interior design, exterior color, accessibility, locking needs, durability, and current product availability.
Read More →A keyed exterior lock can make a Gentek sliding patio door usable as a regular entrance. Learn when this option is valuable, how it differs from an interior latch or foot lock, which security limits to disclose, and what contractors must verify before ordering.
Read More →Gentek ventilation foot locks can hold select sliding patio doors in a limited-open position for airflow. Learn how to explain their benefits, security limitations, installation requirements, operating checks, and homeowner responsibilities.
Read More →Learn how Gentek sliding patio door screens provide ventilation and insect protection, how adjustable rollers affect operation, what screens cannot safely do, and which details contractors should verify before ordering and installation.
Read More →Gentek integrated mini blinds offer convenient privacy and light control without exposed cords or dust-covered slats. Learn how to explain their benefits, limitations, glass options, warranty, installation requirements, and service considerations to homeowners.
Read More →Patio-door security depends on more than one latch. Learn how primary locks, optional foot locks, keyed access, interlocks, panel alignment, safety glass, screens, lighting, and installation work as a layered system.
Read More →Water visible in a sliding patio door track does not always mean the door has failed—but water crossing into the interior demands investigation. Learn how to evaluate sill drainage, weeps, flashing, frame alignment, maintenance, and wind-driven rain.
Read More →A patio door that is difficult to slide does not automatically need new rollers. Learn how track debris, roller adjustment, frame alignment, sill support, locks, weatherstripping, and installation affect Gentek patio door operation.
Read More →Nominal patio door width does not equal usable passage width. Compare two-, three-, and four-panel Gentek sliding patio doors for views, traffic flow, moving furniture, structural requirements, delivery, and installation.
Read More →Compare Gentek Classic, Contemporary, and French sliding patio door styles, including rail proportions, glass area, architectural fit, configurations, performance features, and contractor sales strategies.
Read More →Combining fixed and operating windows can improve views, ventilation, and architectural balance—but only when sightlines, mullions, structural ratings, glass, and installation are coordinated before ordering.
Read More →North-, south-, east-, and west-facing windows experience different solar conditions. Learn how to evaluate Gentek Signature Elite glass packages by elevation without oversimplifying U-Factor, SHGC, daylight, comfort, or appearance.
Read More →Bring your customer to our showroom. It's open during business hours, and no appointment is needed.