Builders of treehouses will know that one major consideration during construction is how to support the structure without harming the tree. There are specially developed fasteners and bolts for the ...

Spiral staircases save valuable square meters because they occupy a much smaller area than a conventional staircase. With daring shapes and diverse configurations, they can also be iconic objects in ...

If you’ve always dreamed of having a staircase in your home, you’re definitely not alone. There’s something undeniably magical about a well-designed one as it can feel grand, artsy and in some cases, ...

An award-winning treehouse which teenagers spent three years building 85ft up a lime tree will be torn down over health and safety fears. The group of boys built the lofty eight-storey-high home with ...

This half-scale model of a spiral staircase by American studio Matter Design is made from concrete treads that slip neatly over each other. Above and top: photograph by Brandon Clifford The Helix ...

As you follow a meandering dirt road through tall hemlocks toward Monmouth’s Cobbosseecontee Lake, a pair of wooden structures emerges from the forest. A two-story tree house with arched windows and a ...

An award-winning treehouse which teenagers spent three years building 85ft up a lime tree will be torn down over health and safety fears. The group of boys built the lofty eight-storey-high home with ...