General description 14FT 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. Finished with premier mineral roofing felt. Designed for easy assembly with a fixing kit and instructions manual included. Manufactured in the UK and comes with a 10-year anti-rot warranty.