Important people and events often are captured in photos that are preserved long after the people themselves are gone, allowing later generations to experience history. Photography is a well-established medium for preserving family and cultural histories as well.
A sliding glass door. A sliding glass door or patio door, is a type of sliding door in architecture and construction, is a large glass window opening in a structure that provide door access from a room to the outdoors, fresh air, and copious natural light. A sliding glass door is usually considered a single unit consisting of two panel sections, one being fixed and one a being mobile to slide open. Another design, a wall sized glass pocket door has one or more panels movable and sliding into wall pockets, completely disappearing for a 'wide open' indoor-outdoor room experience.
Related articles: Patio Door, French Doors, Exterior Door, Door. What should be included: A sliding glass door should be replaced in good weather; once the old door is removed the opening is exposed to the elements until the new door is in place. Two workers are typically needed to lift and balance the heavy glass panels. ExtremeHowTo.com explains how to install a sliding glass door in an existing wall .