General description 10FT x 9FT Pressure Treated Tongue & Groove Pent COMBI Summerhouse with Side Shed. Features pressure treated tongue & groove walls, floor, and roof for durability. Constructed with super strength 38mm x 63mm planed-round framing. Includes double doors with a Euro lock and key for security. Equipped with 4mm toughened safety glass windows. Comes with premier mineral roofing felt for weather protection. Easy assembly with a fixing kit and instructions manual included. Manufactured in the UK and backed by a 10-year anti-rot warranty.