Sash Horn
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Sash Horn
Sash horn windows provide an ornate box sash profile outside, but function as outward-opening top hung casement windows. An ideal alternative to vertical slider windows, sash horn windows offer casement opening flexibility whilst maintaining a traditional appearance – particularly useful when replacing timber sashes in period homes.
- ‘A’ energy rating as standard
- Ornate lower profile offering box sash appearance
- Available in solid colours and a variety of foiled finishes.
- Range of handle colours to complement the finish of your windows
- Wide range of glass designs
- Excellent durability with minimal maintenance
Flexible Design Options
- CHOICE OF COLOURS
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Colour options
Choose from our range of standard PVCu frame colours or explore our wide selection of special order colours and foil finishes. Frames can even be fabricated with different colours inside and outside. Other colours may be available so please ask to discuss colour options when looking to order your windows.
Internal & External Colour Options
White
Rosewood
Golden Oak
Palisander
Oak Special
Mahogany
Dark Oak
Oregon III
Walnut
Walnut Terra
Walnut Ameretto
Cream
Dark Green
Dark Red
Grey
Anthracite Grey
Steel blue
Agate Grey
Green
White Woodgrain
Brilliant Blue
Birch
Anthracite Grey Sanded
Grey Sanded
Basalt Grey Sanded
Aluminium Brushed
Irish Oak
Chartwell Green
Turner Oak Malt
Sheffield Oak Concrete
Sheffield Oak Alpine
- GLAZING OPTIONS
-
A diverse choice of glazing options
Our standard glazing specification starts with affordable, efficient ‘A’rated double-glazed units, whilst upgrade options offer the choice of higher energy efficiency and specialist glazing effects.
High efficiency units
A-Rated Double Glazing (Standard) - 28mm
A+ Rated Triple Glazing - 36mm
A++ Rated Triple Glazing - 40mm
Textured glass
Autumn
Taffeta
Sycamore
Stippolyte
Minster
Mayflower
Laurel
Florielle
Flemish
Digital
Cotswold
Contour
Charcoal
Chantilly
- HARDWARE OPTIONS
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Choose your hardware options
A choice of die-cast ergonomic handles in various colours provides the perfect finishing touch. All handles are die cast for strength and durability and are available in a range of colours. The hard wearing and decorative surface finish is produced using advanced coating technology known as Physical Vapour Disposition (PVD), which offers improved levels of corrosion and scratch resistance. A full range of Marine finish handles are also available.
Hardware & Furniture
Crank Handles
Monkey Tail
Handle Colour Options
White
Black
Gold
Bronze
Chrome
Anthracite
Graphite
Colour options
Choose from our range of standard PVCu frame colours or explore our wide selection of special order colours and foil finishes. Frames can even be fabricated with different colours inside and outside. Other colours may be available so please ask to discuss colour options when looking to order your windows.
Internal & External Colour Options
White
Rosewood
Golden Oak
Palisander
Oak Special
Mahogany
Dark Oak
Oregon III
Walnut
Walnut Terra
Walnut Ameretto
Cream
Dark Green
Dark Red
Grey
Anthracite Grey
Steel blue
Agate Grey
Green
White Woodgrain
Brilliant Blue
Birch
Anthracite Grey Sanded
Grey Sanded
Basalt Grey Sanded
Aluminium Brushed
Irish Oak
Chartwell Green
Turner Oak Malt
Sheffield Oak Concrete
Sheffield Oak Alpine
A diverse choice of glazing options
Our standard glazing specification starts with affordable, efficient ‘A’rated double-glazed units, whilst upgrade options offer the choice of higher energy efficiency and specialist glazing effects.
High efficiency units
A-Rated Double Glazing (Standard) - 28mm
A+ Rated Triple Glazing - 36mm
A++ Rated Triple Glazing - 40mm
Textured glass
Autumn
Taffeta
Sycamore
Stippolyte
Minster
Mayflower
Laurel
Florielle
Flemish
Digital
Cotswold
Contour
Charcoal
Chantilly
Choose your hardware options
A choice of die-cast ergonomic handles in various colours provides the perfect finishing touch. All handles are die cast for strength and durability and are available in a range of colours. The hard wearing and decorative surface finish is produced using advanced coating technology known as Physical Vapour Disposition (PVD), which offers improved levels of corrosion and scratch resistance. A full range of Marine finish handles are also available.
Hardware & Furniture
Crank Handles
Monkey Tail
Handle Colour Options
White
Black
Gold
Bronze
Chrome
Anthracite
Graphite
Cut the cost of heating your home.
Up to 25 per cent of the total heat lost from homes leaves through windows – yet fitting energy-efficient windows and doors can slash this as much as 75 percent.
In a detached three bedroom home, replacing single or older double-glazed windows could see heating bills fall by up to £160 a year. Since a better insulated home consumes less energy, it also reduces harmful CO2 emissions.
Understanding energy efficiency
Window Energy Ratings rate windows from ‘A/A+’ to ‘G’ using a ‘traffic-light’ type colour code. To meet building regulations, all new windows must achieve a minimum WER ‘C’ rating or U-value of 1.6 or less. Doors and Conservatories are not rated in the same way but both our products are equally as energy efficient as our windows ensuring your home performs well.
Design that keeps you warm
All Formula One windows and doors use a German engineered, thermally efficient five chamber PVCu system which creates a barrier between cold air outside and warm air inside. It’s also been designed to accommodate the most energy efficient triple-glazed insulated units.
TRICKLE VENT
Compliance to building document F and tested in accordance with BS EN 1026 & BS EN 1027 weather performance. Independently acoustically tested in accordance with BS EN 20140 10, ISO 140-10 .
HINGE
Produced from stainless steel and offer excellent load bearing characteristics and meet the requirements of BS6375.
GLAZING
Tested to BS EN1279-2& 3 / BS EN 12150.
SEAL
Provides outstanding weather performance to BS 4255-1 & BPF 345/2.
HANDLE
All handles are die cast for strength and durability
LOCKS
Police preferred specification Secured By Design and exceed the requirements BS EN 1670.
KEEPS
Police preferred specification Secured By Design and exceed the requirements BS EN 1670.
EXTERIOR PROFILE
High performance PVCu conforming to BS EN 12608.
INTERIOR PROFILE
Internally beaded, high performance PVCu conforming to BS EN 12608.
Windows Overview
If you’re looking to replace your windows not only do you want a choice of different designs and styles to consider but you also demand quality and performance in every aspect. Our windows at Formula One offer the very best solutions:
- All our frames are manufactured using high impact, high performance PVCu extruded to a defined European Standard of quality and consistency, covering aesthetic appearance, dimensions, colour fastness and strength of welds.
- All our windows can be manufactured to BS7412/ PAS24, the specification for PVC-U extruded profiles with heat welded corner joints.
- At the heart of the Formula One range is its energy efficiency credentials, achieving an ‘A’ grade energy rating with ease.
- Manufactured in accordance with ISO9001 (British Standards Quality Assurance System), security hardware conforms to PAS 24 (the specification for enhanced security performance) and our security enhanced windows are also passed by the official police security initiative Secured by Design.
