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OPTIWIN Passive Certified Timber triple glazed Windows - now manufactured in Ireland.
Ambiwood is a Wolohan group company which is a second generation family owned & run manufacturing business. We have been making quality timber products for nearly 30 years and being bespoke joinery company, we have build our reputation on converting our clients concepts into reality. All our dedicated team take pride in putting our companies name on the product we supply.
To compliment our considerable experience in manufacturing timber frame kits and more recently in passive designed timber frames, we started manufacturing the Optiwin brand of passive certified timber windows back in 2011. By choosing our windows, not only do you get the better value for money, you also have the comfort of knowing exactly who you’re dealing with no resellers or middlemen. In addition you have the advantage of being close enough to be able to pop over to see exactly how & where your windows are made.
Ambiwood is the first European non-mainland manufacturer of these high specification windows and therefore we make our Optiwin windows to suit our specific building regulations & weather conditions. We are proud to be able to offer our quality Irish made windows to compete directly in the Irish & UK markets.
Ambiwood - Alphawin "Sashless frame"
Optiwins latest generation window uses Alphawin technology to create one of our most thermally efficient and aesthetical window with overall u-values as low as 0.64K(m2)w based on the standard reference size. The Alphawin “sashless frame” offers the same 9mm visible external frame on our standard Alu-2-Wood, but because of its new design none of the sash frame is visible on our opening windows allowing them to appear like a fixed window. The resulting window offers more glass area, minimal visible frame & one of the best performing windows on the market. All our windows are passive certified & manufactured in Ireland.