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VFA/VFB Side-hung additional vertical element
Application

For roof pitches from 15-55°.

Description

The vertical window element VFA/VFB is installed vertically - directly below a VELUX roof window. The side hung sash opens inwards tilt and turn and features insulating glass unit with safety glass.

Manufactured from high quality natural pinewood coated with impregnation and layers of water-based acrylic white paint or clear lacquer. Includes a handle on the side sash and maintenance-free exterior covers.

Warranty:

Ten-year guarantee.

Application:

For roof pitches from 15-55°.

General information

Material

Pinewood/glass/aluminium, copper or zink

Uniclass 2015

Pr_30_59_98_97 Wood frame roof window unitsPrimary

CAWS

L10/480 Roof windows

L10/50 Roof windows

Specification data - Wood frame roof window units

Product Reference

VFA/VFB Side-Hung Additional Vertical Element

Product performance

-

Whole window U-value

1.0 W/m²K - 1.3 W/m²K depending on product option

Frame

-

Finish as delivered

-

Internal frame and sash

Lacquered natural pine

White painted

External cladding

Grey aluminium; colour reference NCS S-7500-N

Code 0

Untreated copper

Code 1

Titanium zinc

Code 3

Painted aluminium

Code 8

Glazing or infill

-

Composition

Argon filled cavity

Operation

-

Type

Operation is via a handle positioned on the bottom of the sash. The VFA is hinged on the left (when viewed from inside) and the VFA is hinged on the right (when viewed from inside) meaning they are suitable for emergency escape

Accessories

Awning blind

Blackout blinds

Bracket, grey

For accessories.

Bracket, white

For accessories.

Light dimming energy blind

Pleated blind

Roller blind

Standard product features

Colour:

External Colour NCS S-7500-N; Internal Colour, white paint NCS S 0500-N.

Features:

VFA/VFB additional tilt and turn timber element that is installed vertically below a centre-pivot or top-hung roof window. Operation is via a handle positioned on the bottom of the sash. The VFA is hinged on the left (when viewed from inside) and the VFA is hinged on the right (when viewed from inside) meaning they are suitable for emergency escape. Externally the window has maintenance free cover parts.

Finish:

Internal frame and sash is available as White painted – Code 2 or Lacquered natural pine – Code 3. External cladding in grey aluminium; colour reference NCS S-7500-N - Code 0, Untreated copper – Code 1, Titanium zinc – Code 3, Painted aluminium – Code 8.

Material:

Pine frames with aluminium cladding.

Size:

Wide range of sizes to suit project requirements.

Warranty description:

Ten-year guarantee for window and pane.

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