Waltons 7 x 7 corner summer housethis is the 7 x 7 contemporary corner summer house from waltons built from 12mm shiplap tongue and grooved timber panels to offer you excellent quality and great finishing these panels are secured to a sturdy 45mm x 27mm framing for added strength and longevity this summer houses distinctive feature is its fully glazed floor to ceiling frontage and sides you get a full panoramic view of your garden from within the summer house which makes the experienc