pation door products - Landmark Windows & Doors

Patio Doors

DURABILITY & DEPENDABILITY

Specially formulated PVC and welded sash and frame offers long-lasting durability.

CLEAN WITH EASE

Both sashes are designed to tilt inward for accessibility and easy cleaning.

SUPERIOR CURB APPEAL

European contoured cove with optional grid detail offers superior curbside appeal.

MAXIMUM INSULATING CAPABILITIES

Three high-performance Low-E glass options and triple-fi n weatherstripping virtually eliminate drafts while our special VyFoam™, in frame and sash, offers ENERGY STAR ® rated insulation.

ADDED STRENGTH & SECURITY

Our ThermaCore™ composite reinforcement provides added strength and security and performs 730 times better than aluminum and 191x better than steel. This technology will help prevent your window’s sash from bowing over time.

Technologically Advanced Glass

ENERGY STAR® certifi ed windows incorporate double or triple insulating glass, one or more Low-E coatings, an advanced spacer system, and an inert gas between the panes of glass. Low-E is designed to help keep warm air inside during winter weather, and to reflect heat away from your home during summer months.

Laminated Glass

Safety

The PVB (polyvinyl butyral) interlayer absorbs the energy of a sudden impact and resists penetration, minimizing the risk of injuries and improving home security.

Sound Reduction

Landmark Doors absorb sound and reduce sound transmission by as much as 30% over a typical insulated glass unit.

Enviormental Protection

In the event of a severe storm, Landmark helps protect your home from interior damage.

Landmark Designs