Halo uPVC Windows
Casement

Storm Casement Windows

Frame Styles

We offer both the smooth curves of our Ovolo system and the sharp lines of our Bevelled system across our range of Halo Storm Casement Windows

Two styles, one system

System 10

Our System 10 windows and doors combine the elegance and style of traditional timber with all the benefits of uPVC

This range is ideal for those who wish to add or improve the period features of their homes. Its unique, unrivalled, aesthetic appeal makes this range the most attractive suite of windows and doors on the market today.

French Doors and Entrance Doors are available in the same colours to match your windows. Choose door frame profiles in the same style to

  • Exquisite Georgian bar option
  • Optional sash horn available
  • Tilt and Turn options
  • Night vent facility
  • Optional high security locks for total piece of mind
  • Sealed unit for increased energy efficiency
  • Available in a wide range of hand-picked woodgrain finishes
  • French Doors and Entrance Doors to match your colour choice

Rustique

Our beautiful Rustique uPVC windows feature outward opening sashes, which stand proud of the face of the window frame and are the more typical style found in houses today

This range is ideal for period properties and those who want to add character and enhance the appearance of their homes. The stunning and individual aesthetic of this range makes it a market leader

  • Exquisite Georgian bar option
  • Optional sash horn available
  • Tilt and Turn options
  • Night vent facility
  • Optional high security locks for total piece of mind
  • Sealed unit for increased energy efficiency
  • Available in a wide range of hand-picked woodgrain finishes
  • French Doors and Entrance Doors to match your colour choice

Double and Triple Glazing

Our Halo Storm uPVC Windows are available in Double and Triple Glazed options

Double Glazed

  • 24mm and 28mm Unit Options
  • Integral Blinds option
  • Best performance to price
  • Typically 2.8 times better thermal performance than old double glazing, and up to 5 times better than single glazed

Triple Glazed

  • 28mm, 32mm and 36mm Unit Options
  • Increase in heat retention compared to double glazed (typically 0.2u) when used in a 32mm or 36mm unit (compared to 28mm)
  • Improved sound reduction compared to double glazed
  • Lead decoration if required can be applied to the centre unit, making aging from weather and cleaning a thing of the past
Flat White
White Grain
Agate Grain
Pebble Grain
Cream Grain
Chartwell Grain
Silver Grey Grain
Slate Grain
Anthracite Grain
Black Grain
Stipple Anthracite
Spectral Anthracite
Irish Oak WoodGrain
Golden Oak WoodGrain
Rosewood WoodGrain
AnTeak WoodGrain

Window Energy Ratings

As part of the Governments overall initiative to reduce the levels of carbon dioxide emissions, they have put controls in place to reduce the energy lost from domestic dwellings

Window heat loss can account for up to 30% of the total heat loss from your home. Therefore replacement windows are now energy rated which will help to reduce harmful CO2 emissions and help cut the cost of heating bills. Ultimate window profiles along with the glass sealed unit specification are fed into a computerised simulation test to measure

Based on the results, windows are then rated from A-G with A-Rating being the most thermally efficient

ColourLAB with ColourBond

Show your home some love, with Windows and Doors perfectly colour matched to your homes unique character. From RAL™ and British Standards™, through Pantone™ - even Farrow and Ball™ or Little Greene™ paints, and many more

Contemporary Inline

Contemporary Offset

Antique-style Monkey-tail

Antique-style Tear Drop

Joint System

Our Halo® Lipped Window System can be manufactured in two ways to help achieve a different look


Colour Options

Some of our recently installed Local PVCu Windows

Download the Halo uPVC Brochure

As Approved Halo® uPVC Window and Door Suppliers and Installers we offer supply and installation services throughout South Wales including Abergavenny, Crickhowell, Usk, Monmouth, Brecon, Chepstow, Cwmbran, Newport, Cardiff and Merthyr areas and beyond

Made in the UK

Our Halo Lipped Windows, Doors and Screens are individually made in Stoke

Technical 

Minimum and Maximum Dimensions

Window Style Min Width Min Height Max Width Max Height Design Wind Pressure
Side Hinged 300mm 280mm800mm 1550mm800 Pa - 2400 Pa
Top Hinged 300mm 280mm1400mm  1400mm800 Pa - 2400 Pa 
Fixed Frame300mm 206mm 3000mm  3000mm800 Pa - 2400 Pa 
Based on Double Glazed 4mm+Argon+4mm Glass Units, other glass specifications will change the unit weight and therefore the maximum sash sizes

Means of Escape

When replacing any window, the opening should be sized to provide at least the same potential for escape as the window it replaces. If the original window that is being replaced was larger than necessary for the purpose of escape, then the new window opening could be reduced to the minimum as specified in the criteria below

The means of escape should be considered for any new window installed to an extension or existing dwelling. If an escape window is required, then criteria set out below should be followed. It is also generally good practice to replace any window on the first floor that is not used as an escape window with an escape window


See below for the general criteria for egress windows:

  • Width and Height - Either of these are not to be any less than 450mm
  • Clear Openable Area - No less than 0.33m²
  • Cill height - The bottom of the openable area should be no more than 1100mm above the floor area

Only one window per room is required

Ventilation

Windows and doors provide ventilation to rooms within a dwelling and rules apply to how much ventilation. The type and extent of ventilation will be dependent on the use and size of the room. For example, rooms where steam will be produced (kitchens, bathrooms, utility rooms etc) should be provided with higher levels of ventilation (normally mechanical fans and windows) than other rooms where suitably sized window openings and background ("trickle") ventilators may suffice

Safety glazing

Safety glazing should be provided to any glass in a critical area. Below is a list giving general view as to when safety glazing is required:

  • Unobstructed openable area: At least 0.33 square metres and at least 450mm high and 450mm wide
  • Within any glazed door up to 1500mm from floor level

Unless otherwise stated, all glazing provided by Heronhurst is Safety Glazing (Toughened) as standard regardless of its location, for your peace of mind

New Build and Extensions

PAS Certification or Document Q

Should you Building Inspector require a certain specification, please request this at time of Quotation and we can build our windows and doors to meet or exceed that specification across most ranges, styles and sizes

Cart

Cart is empty.