Pilkington Optiwhite™

Whether the requirement is to demonstrate the true colour of an item on display, or to achieve maximum light transmission, Pilkington Optiwhite™ is the clear choice.

Pilkington Optiwhite™ is a specially developed float glass which displays none of the slight green tint apparent in most standard 'clear' glasses, making it suitable for a wide range of applications from commercial façades to furniture.

Pilkington Optiwhite™  has superior performance when compared with conventional clear float products; this includes higher light transmission and greater solar heat transmittance.

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• Ultimate 70 multi chambered door profile
• Galvanized steel reinforcments
• Internally glazed
• 28mm sealed units with pilkington K glass or 28mm insulated panels
• Shoot bolt locking
• Flag hinges
• Handles and letter plates to suit, in white or gold effect
• 10 year insurance backed guarantee and certass registration
• PVCu Doors Available in white, black veneer, woodgrain or woodgrain on white, rosewood or mahogany.
• Composite doors available in a wide range of colours including Burgundy, Poppy Red, Royal Blue, Olive Green, Ebony Black and White.

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High quality PVCU windows and doors can transform your home, drastically reducing problem draughts, heat loss, noise and condensation, whilst adding value to your property.  The first stage for anyone wanting to invest in new windows and doors, is to discuss their specific requirement with an experienced professional.We will guide them through the multitude of options open to them. We have years of experience in the specification and installation of PVCU windows - we understand your problems. By listening to your requirements we can advise you on the type of installation to suit your property. In short, we will help you make the right choice for your home.
PVCU MAINTENANCE FREE With conventional wooden frames the annual pilgrimage up and down ladders, sanding priming and re-painting is an unfortunate fact of life. PVCU, in contrast, requires little in the way of routine maintenance - nothing more than an occasional wipe over with soapy water. We also offer Casement, Reversible and Pivot windows.

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Superb quality UPVC sliding sashes are now available. We have satisfied customers who will vouch for the high quality of our installation teams and sliding sash products. Transform victorian properties and convert back to the original style sashes to add value to your property. Sash look-alikes are also available, please email info @ harpershi.co.uk for a free quotation.

Historically, this has often meant vertical sliders scoring slightly lower on thermal performance compared to plain casements, simply because of the increased number of moving parts and exposed edges.

Due to the highly engineered profiles used on the slider, combined with the 24mm doubled glazed units, the window is capable of achieving market leading U-values. The vertical slider is available in a range of sizes and has equal sightlines to create a balanced and aesthetically pleasing window. Cleaning of the product is extremely easy as both panes have an easy to use a tilting mechanism. For customers looking for a truly traditional look, the window is available with Georgian bar fixings and decorative horns.
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Quality Products
We use the same quality windows and doors for our garage conversions as for replacement double glazing.  Quality is assured at all times. Sash lookalikes are beautifully tailored to suit older style properties.

The very distinctive style and flair of a continental window, offering a chic appearance and combining ventilation with excellent security.
Tilt and Turn windows offer the easy cleaning facility of being inward opening allowing both sides of the glass to be cleaned from inside your property.
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Durability & Longlife
A window and door system designed with the benefit of many years of expertise and manufactured to last.
Smart Appearance
Fully bevelled for a slim visual profile and clean sight lines, looking great inside and ouside your home.
Warmth & Security
A system that will keep you and your home snug and warm in the most severe weather conditions, while at the same time providing it with a high degree of security.
Energy Savings
Energy efficient double glazing reduces your heating bills, whilst integral gaskets and weatherseals ensure draught free comfort.
Virtually Maintenance Free
No more costly painting and an end to worries about rotting timber for good.
Value Added
70mm double glazed PVCu windows and doors can add value to your home, protecting your investment.
The 70mm system offers the following features:-

• Choice of white or woodgrain finishes,
• Design which suits the majority of high security locking systems,
• Authentic georgian external bars option with individual glazed units
• 3mm material wall thickness,
• Attractive arched top optional detailing.
• Full BSI and BBA accreditation
  
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Windows & Doors at their Very Best
The Eurocell 70mm window system is one of the most highly acclaimed products available today. We are very proud to be suppliers for Eurocell Products who fabricate the 70mm window system offering the following premium benefits:-

20 Years Manufacturers Warranty
Our window system has BS7950 approval. Our Installation Teams are all fully qualified professionals with years of experience at installing both PVCu windows, doors and conservatory systems. All our products are fitted to the very highest standard and that our customer care remains at all times a priority.Whether you choose to have windows, doors or a conservatory installed by 7 Counties, you can rest assured that providing you with an efficient, tidy and first-class finish is our focus each and every time. The Eurocell and Synseal range of systems are fully accredited reflecting their quality and our manufacturer''s commitment to consistency. Eurocell holds accreditations with BBA, BSI, BPF, LAPFAG, BCL and NPL.

BBA & British Kitemark Approved
Nationally Recognised Approval British Board of Agrement approval means that our window system has been rigorously tested in simulations of 10 years hard wear and passed with flying colours.

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