Specification Overview

OW-80 Contemporary Window

Profile Specification
Outer Frame Depth	80mm
Sash Depth	80mm
Frame and Sash Sightline	91mm
Mullion with Sash and Fixed Sightline	108mm
Mullion with Sash and Sash Sightline	148mm
Frame Polyamide Width	35mm
Astragal Bar Divide Height	25mm
Glazing Options	28 / 32 / 44mm
Frame External Render Margin	21mm
Frame Internal Plaster Margin	50mm

Features

The features of the Contemporary Window are really what makes it a design statement, as well as the right choice when it comes to thermal performance.

Features

Modern Contemporary look, with sleek design
Internal and External Flush Casement
Chamfered bead
Exceptional thermal performance, with U-Values as low as 0.8W/m²K
Available in over 150 RAL Colours
Mechanical double crimped corners
Yale Encloser locking mechanism
Stainless steel friction stay hinges
Night vent function
Up to a 20-year guarantee on parts

Colours

The OW-80 is available in the following popular colours, along with Hipca White - 9910G/M, and in over 150 special RAL colours. All colours are available with a Marine finish as an optional extra.

Slate Grey - 7015M

Anthracite - 7016M

Black Grey - 7021M

Jet Black - 9005M

Textured Black - 9005T

Dark Metallic - 9007M

Lead Time
Popular colours:	1-working day
Special colours	25-working days

Visit origin-global.com for up-to-date lead times.

Options and Extras

The OW-80 Contemporary Window has an extensive selection of flexible design options to fully customise any living space.

Configure as a Bay, Casement, Gable, Fixed Frame or French Window
Concealed drainage (available with cill only)
Colour coded gaskets
Coupling available
Cill options
Aerogel Upgrade
Astragal bars
Easy clean side hung sashes*
Egress hardware
Fixing strap
Restrictor hooks
15mm and 35mm frame extender
Metallic or colour-coded handles

*Size and weight limiations apply

Handle Colours
Metallic	Brushed Aluminium	Chrome	Gold	Satin Grey
Popular	Anthracite	Black Grey	Dark Silver	Hipca White	Jet Black	Slate Grey
RAL	Colour-coded

Hardware Options
Cills	95mm	155mm	180mm	225mm
Flat Trim	25mm	31mm	35mm	50mm
Hinge Guard Type	Vector Excluders
Lock	Yale Encloser
Trickle Vents	2500EA	4000EA	5000EA
Frame Extender	15mm		35mm
Fixing Straps	Yes
Easi Clean Side Hung Sashes	Available on configurations between 400-700mm

Thermal Performance	Standard	Aerogel
1.2 Centre Pane	1.4 W/m²K	1.3 W/m²K
1.1 Centre Pane	1.4 W/m²K	1.2 W/m²K
1.0 Centre Pane	1.4 W/m²K	1.2 W/m²K
0.9 Centre Pane	1.2 W/m²K	1.1 W/m²K
0.8 Centre Pane	1.2 W/m²K	1.0 W/m²K
0.6 Centre Pane	1.0 W/m²K	-
0.5 Centre Pane	0.9 W/m²K	0.8 W/m²K

Performance
Air Permeability	Class 4, 600Pa
Energy Rating	B - A++
Water Tightness	Class E1500, 1500Pa
Wind Loading	Class B5, 2000Pa
Guarantee	<20-Years on Parts

Size Limitations	Min.	Max.
Fixed Frame Height & Width	160mm	4,800mm
Fixed Frame Area (m²)	-	7.0m²
Side Hung Height	400mm	1,800mm
Side Hung Width	400mm	1,000mm
French Window Height / Width	474mm / -	1,400mm / 1,800mm
Top Hung Height & Width	400mm	1,500mm
Dummy Sash Height & Width	325mm	4,800mm
Mullion / Transom	300mm	2,100mm
Glazed Area Next to Mullion (m²)	-	3.15m²
Concealed Coupler Length / T-Coupler	225mm	2,500mm / 3,000mm
Transom Drop	400mm	-
Bay Angle / Gable Angle	117° / 20°	175° / -
Gable Upstand	100mm	-

Configurations

The OW-70 Contemporary is available in the following popular configurations, however to design your bespoke configuration, please log in to OSS.