Roof Qube RQ240 When space is your problem, Roof Qube is your answer! The Roof Qube is an amazing new grow tent designed for a specific purpose: to cater for the needs of every possible grow space! Roof Qube tents are one of our favourite products, designed for attics and under-stairs grow areas with slanted roofs these tents make the most of your available floor surface even if your roof isn’t ideal! The Roof Qube RQ240 is perfectly suited for attics and under stair applications thanks to their unique roof design, however the Roof Qube grow tents are also wonderful and extremely high quality grow tents and are a fantastic choice for any hydroponic gardener! The Roof Qube RQ240 features 95% reflective 600D fabric, a 10 inch sock, double lined 10 gauge zips for 99% light proofing and an extremely strong steel frame with heavy duty metal corner conections.