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We now offer for sale the glazing butyl required to safely glaze slim glass units as we are often told it is difficult to obtain. Called ARBOFLEX 500 and sold in 5kg tubs.

Berkshire House With Replacement Thin Double Glazed Windows

Thin double glazed units in Oxfordshire

At a house in an Berkshire village Slenderpane fitted replacement bespoke hardwood windows made by Herald Joinery and using our high quality slim double glazed units manufactured by Slenderpane. The windows were hardwood flush casements with traditional ovolo mouldings and slim glazing bars, double glazed with high performance Slenderpane acoustic units, fully weather sealed and fitted with a multi-point locking …

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Slenderpane Thin Double Glazing In A Sash Windows

Recent testimonial from a client: This is just a brief note to say thank you for the Slenderpane product recently installed. We are really pleased with the product which looks stunning. We have noticed the heat retention as well as significant noise reduction. We also wanted to say a special thank you to your amazing team of fitters and painters. …

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Thin Double Glazing For Conservation Properties & Heritage Buildings

Slim double glazing in heritage buildings

Slenderpane’s thin double glazing is the answer for conservation properties, restoration projects and Heritage Buildings. No longer is it necessary to suffer all the inadequacies of single glazing if you want to keep your windows and doors looking traditional but have the benefits of double glazing.

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Thinnest Double Glazing For Listed Properties

thinnest double glazing

Are you looking for the thinnest double glazing for your listed property? Slenderpane can manufacture custom made thin double glazing to meet your needs and a perfect fit. Slenderpane make thin double glazing in 11mm,12mm and 14mm units with exceptional u values, we use only the best components including thermally efficient glass, heavy and inert krypton or xenon gases, warm edge superspacers …

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Slim Double Glazing

Slim Double Glazing

Are you suffering from the disadvantages of single glazing?  Condensation, noise, draughts etc.  Slenderpane can help with its replacement ultra thin slim double glazing. Our slim double glazed units start at only 11mm thick and are filled with krypton gas to give good thermal insulation, solve that condensation problem and help with any noise pollution. Contact Slenderpane for a quote …

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Ultra Thin Replacement Double Glazing for Sash and Casement Windows

Ultra Thin Double Glazed Replacement Units

At Slenderpane we manufacture and supply ultra thin replacement double glazing for sash and casement windows, Our slim glass window units allow double glazing where traditionally only single glaze units were allowed such as in conservation or listed building. Fitting slim glass doubled glazed units improves u value and insulation. We make all slim glass units to your specification so …

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Slimline Double Glazed Units

Slimline Double Glazed Units

Slenderpane is the leading supplier of specialist slimline double glazed units, All slim double glazed units are handmade in our factory (Haddenham, Buckinghamshire, UK). Every slim double glazed unit is made to your specifications for size, shape and product used to produce the unit, U values and thermal efficiency can be tailored to meet the pricing or architectural needs of your listed building …

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Thin Double Glazed Units For Listed Buildings

Thin Double Glazed Units

Do you have a Grade 2 listed property or live in a strict conservation area and would love to have the benefits of double glazing that could be approved by the local conservation officer. We can help. Slenderpane manufacture a thin double glazed unit with slim sight lines that are now being widely accepted as they allow for traditional fixed …

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