The beautifully strong and secure bi-fold door that is 25% more thermally efficient than the competition. This innovative bi-fold door offers unrivalled heat retention whilst boasting stunning architectural design. 5-star ERA hardware is one of the market leading locks for aluminium bi-folding doors. It comes with the confidence of ERA’s 5-star guarantee.
This is an aluminium bi-fold door with a revolutionary orange thermal core. U Values as low as 1.0, it excels in heat retention. The hidden core is key to how this door is more thermally efficient than other bi-folding doors. WarmCore bi-folding doors offer the latest streamlined handles. Available in 3 anodised finishes, matt black, satin silver and graphite black. The handles have been cleverly designed to allow the doors to fold flat.
The full WarmCore range is available in a white, anthracite or cream profile finish. Dual colour options are also a possibility.
Max overall width: 6000mm Max frame height: 2400mm Max sash width: 1000mm