VELUX Fixed Flat Roof Skylights The VELUX CurveTech Glass Flat Roof Skylight is designed for homes with flat or low-pitch roofs to transform and improve virtually any space with daylight. Its unique curved design lets in more daylight, easily...

Velux Battery Backup for Electric Venting Skylights The KLB 100 Battery Backup is an optional accessory for VSE and VCE models that provides limited operation of VELUX electric venting skylights during power failures. When the battery reaches a...

Velux ACTIVE Departure Switch The VELUX ACTIVE departure switch securely closes skylights and activates safe mode in the VELUX ACTIVE system, which limits skylight functions and only operates blinds. The departure switch is designed to be placed...

VELUX ACTIVE Indoor Climate Sensor The VELUX ACTIVE indoor climate sensor constantly monitors temperature, humidity and carbon dioxide levels so your VELUX products can make adjustments to keep your home healthy and comfortable. These additional...

Velux ACTIVE Indoor Climate Control Starter Kit Whether you're at home or away, VELUX ACTIVE is your home's climate control and monitoring system. Designed to create a healthier home environment, VELUX ACTIVE's sensor-based controls pair with your...

Fakro Extra-Step for LSF 22 in. x 47 in. Attic Ladder Fakro LSS-30 extra step for LSF 22 in. x 47 in. ladder only. This additional step is used to extend ladder's ceiling height range. Works only with Fakro Scissor Ladder. Use to increase...

Fakro 22.5 in. x 31 in. Upper Hatch for Attic Ladder The piston-assisted LXW-B acts as a cover for the attic ladder when it is closed and as a cover for the opening in the attic floor when the attic ladder is open. The upper hatch is sealed with a...

Fakro 27 in. x 31 in. Upper Hatch for Attic Ladder The piston-assisted LXW-B acts as a cover for the attic ladder when it is closed and as a cover for the opening in the attic floor when the attic ladder is open. The upper hatch is sealed with a...

Fakro 22.5 in. x 47 in. Upper Hatch for Attic Ladder The piston-assisted LXW-B acts as a cover for the attic ladder when it is closed and as a cover for the opening in the attic floor when the attic ladder is open. The upper hatch is sealed with a...

Fakro 25 in. x 47 in. Upper Hatch for Attic Ladder The piston-assisted LXW-B acts as a cover for the attic ladder when it is closed and as a cover for the opening in the attic floor when the attic ladder is open. The upper hatch is sealed with a...

Fakro 22.5 in. x 54 in. Upper Hatch for Attic Ladder The piston-assisted LXW-B acts as a cover for the attic ladder when it is closed and as a cover for the opening in the attic floor when the attic ladder is open. The upper hatch is sealed with a...

Fakro 25 in. x 54 in. Upper Hatch for Attic Ladder The piston-assisted LXW-B acts as a cover for the attic ladder when it is closed and as a cover for the opening in the attic floor when the attic ladder is open. The upper hatch is sealed with a...