The Causeway Greenhouse

The Causeway is a distinctive architectural greenhouse distinguished by its projecting gable pavilion and steep 45° roof pitch. Its central entrance is framed within the gable, creating a strong focal point that suits both symmetrical formal terraces and informal gardens, where it can be positioned as a central axis. Measuring approx. 4.7m x 4.0m including gable projection, it is available with either a low brick base or a timber panel base— each offering a distinct presence. 

Made from FSC-certified thermally modified hardwood with powder-coated aluminium along the ridge, gutters, and roof trims, it’s finished with Hampton ToughCoat™ two-part coating system and backed by a 10-year guarantee. Our patent-pending ventilated glazing system allows air to circulate and condensation to drain away—while making glass replacement straightforward. Ventilation includes two thermostatic roof vents and four side windows. 

Because of its central gable design, the Causeway is usually extended symmetrically—typically by 1.3m bays on each side— to maintain its balance. Striking and durable, the Causeway is designed to elevate any garden setting with enduring impact.