Structural insulated panels (SIPs) Garden rooms

Xtend Insulated Garden Office Premium 4.0M

Xtend Insulated Garden Office 2.5M

Xtend Insulated Garden Office 4.0M

Xtend Insulated Garden Office Premium 3.0M

Basebox By Green Retreats 2.44m x 2.44m Square Pod Self Build Garden Office

Xtend Insulated Garden Office 3.0M

Basebox By Green Retreats 3.66m x 2.44m Wide Pod Self Build Garden Office

Xtend Insulated Garden Office Premium 2.5M

Basebox By Green Retreats 2.44m x 3.66m Long Pod Self Build Garden Office