Lacuna is a Danish manufacturer from Langeskov on Funen, founded in 2006. They specialise in bifold doors and bifold windows that can fold a whole wall aside and open the living room right up to the patio and garden. The products are designed for a lifespan of 30-50 years, and today Lacuna supplies homes, holiday homes and businesses across much of Europe and North America.
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As independent advisers, we're not tied to any one brand. We compare Lacuna with the other options on the market and only recommend the brand if it's the right fit for your home, your style and your budget.
Need bifold doors or bifold windows? Then Lacuna is typically what we use. See bifold doors →
We're independent and choose freely among the market's leading manufacturers. Click through and explore the other brands we work with.
Slim timber/aluminium profiles and large expanses of glass - modern architecture with plenty of light.
The market benchmark in roof windows and skylights - certified installation.
Danish quality in timber and timber/aluminium, known for durability and low maintenance.
Design-led windows with a focus on slim sashes and clean lines.
Robust windows built for the Nordic climate.
Traditional Danish windows - including coupled and Dannebrog designs.
Danish quality windows in timber and timber/aluminium, made to measure - including pine, oak and mahogany.
Danish windows in timber and timber/aluminium with a focus on design and quality.
Specialists in bifold doors and windows - opening your whole living room up to the garden.
Nordic design with clean lines - a family-owned window factory from North Jutland.
A wide range in timber/aluminium, composite and uPVC - including Dannebrog and cottage windows.
One of Denmark's largest manufacturers of timber/aluminium windows with slim profiles.
Danish timber and timber/aluminium windows, 100% made to measure.
One of Denmark's largest names in coupled windows - for renovations and heritage homes.
Handmade coupled windows with slim glazing bars - for historic and listed houses.
Book a free window check - and we'll give you honest advice on your options, whatever the brand.