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VELFAC In Windows

Verified by manufacturer 2 months ago

Velfac Windows

Composite inward opening windows. Ideal where good cleaning opportunities from inside are required, or where windows should not open onto a pavement. Only with an order for the VELFAC 200 windows.

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Application

Suitable where good cleaning opportunities from inside are required, or where windows should not open onto a pavement.

Composite inward opening windows, which are only sold with an order for VELFAC 200 windows.

Description

Composite timber/ aluminium inward opening windows with 48 mm triple glazing.

Suitable for use where good cleaning opportunities from inside are required, where windows should not open onto a pavement or for basement windows.

Only sold with an order for the VELFAC 200 system.


Features and benefits:

  • Tilt function provides effective ventilation.
  • Provides cleaning opportunities from the inside.
  • Available with safety barrier preparation.
  • Composite finish, with hard wearing aluminium externally, and natural wood internally.
  • The aluminium sash is highly durable and should not require repainting.
  • The sash provides a ventilation gap at the head.
  • Manufactured in accordance with EN 14351-1.
  • Tested in accordance with BS 6375-2.

General information

Finish

Powder-coated

Anodized

Painted

Material

Aluminium

Guidance for specification option:

Extrusion alloy EN AW-6060 or EN AW-6063.

Wood

Shape

Rectangle

Square

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_30_59_98_15 Composite window unitsPrimary

CAWS

L10/33 Proprietary windows

L10/400 Composite windows

Product range

VELFAC In inward opening windows and Juliette doors

Specification data - Composite window units

Standard

Non-fire- and/ or smoke-rated windows to BS EN 14351-1.

Third-party certification

BM TRADA certified, Danish window verification and indoor climate label.

Dimensions and configurations

Tilt and turn.

Sidehung.

Bottomhung

Fixed

Manufacturer guidance

All units are bespoke: please contact manufacturer to discuss, and insert requirements.

Product performance

-

Weather performance

-

Air permeability

To BS EN 1026, 600 Pa (positive and negative pressure).

Guidance for specification option:

To BS EN 12207, class 4.

Watertightness

To BS EN 1027, 1200 Pa.

Guidance for specification option:

To BS EN 12208, class E1200.

Resistance to wind load

To BS EN 12211, 1200 Pa.

Guidance for specification option:

To BS EN 12210, class 3C.

Safety

-

Security level

Compliant with Part Q of the building regulations.

Environmental

-

Background ventilation

Up to 2020 mm² equivalent area.

Acoustic performance rating

To BS EN ISO 717-3, sound reduction index Rw 33–46.

Thermal

-

Whole window U-value

0.82 W/m²K.

Frame

-

Profile

Wood core with aluminium sleeve.

Guidance for specification option:

93 mm aluminium external profile coupled with timber mainframe.

Wood species

Manufacturer's standard.

Guidance for specification option:

FSC®-certified pine from North-European Species.

Chain of custody

FSC.

Wood finishes

Water-based diffusion open timber surface treatment.

Guidance for specification option:

Two layer coating system (impregnation/priming and top coat). 


The surface treatment system meets EN113, EN152 and EN927. The surface treatment system contains antifungal and anti-rot fungicides. 

The topcoat meets EN927-6 in terms of UV-protection.

The total thickness on visible surfaces is 100μ +/-20. 

For covering colours gloss is 20 +/-5. 

The system meets Danish indoor climate certification.

Metal finishes

-

Coating

Powder coating to BS 6496. Anodized.

Colour

RAL, Bronze, Silver.

Guidance for specification option:

RAL.

Polyester powder coated; insert requirements.

RAL colours from the Classic K7 range, Granite, NCS range. 


Bronze.

Anodized.


Silver.

Anodized.

Film thickness (minimum)

60–120 µm.

Guidance for specification option:

Minimum dry film thickness.

Ventilator

Not required, Standard click vent.

Guidance for specification option:

Where required externally concealed trickle ventilators will be incorporated into the framing sections. Ventilators are placed in the frame head.  

Glazing or infill

-

Requirements

48 mm triple glazing rebate; Insulated Glass Units (IGUs) and panels.

Guidance for specification option:

See below for additional requirements.

Hardware

As Operation, Type below.

Operation

-

Type

Not required. Espagnolette handle (manual).

Guidance for specification option:

Not required.

Fixed windows.


Espagnolette handle (manual).

Insert requirements; choose from standard handle, handle with lock, handle with child lock or key operated turn function.


Manual operation. Concealed espagnolette multipoint locking system operated by a single handle per sash. 


Handles to be a matt chrome finish and include an integrated non-locking handle and include integrated key locking facility where applicable.

Fixing features

Consult manufacturer.

Configuration/ Design

Bespoke: consult manufacturer and insert requirements.

Type

Fixed, Side hung, Tilt and turn, Bottom hung.

Guidance for specification option:

Types can be combined as required; consult manufacturer for details.

Glazing bar

31 mm energy glazing bar.

54 mm energy glazing bar.

60 mm glazing bar.

Guidance for specification option:

60 mm is not available with fixed frame.

Mullions

Guidance for specification option:

Consult manufacturer and insert requirements.

Transoms

Guidance for specification option:

Consult manufacturer and insert requirements.

Opening restrictors

Guidance for specification option:

Consult manufacturer and insert requirements.

Ironmongery/ Accessories

Guidance for specification option:

A wide range is available, consult manufacturer and insert requirements.

Bead colour

Guidance for specification option:

Consult manufacturer and insert requirements.

Sustainability data

Country of material origin

Denmark

Country of product manufacture

Denmark

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

-

Manufacturer guidance

Consult manufacturer.

Recyclability

-

Manufacturer guidance

Consult manufacturer.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

-

Manufacturer guidance

Consult manufacturer.

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