The Roof‑Qube RQ150 is uniquely designed for growers working with sloped ceilings—like attics, lofts, or basements—measuring 1.5 × 1.5 × 1.8 m, with a patented 42° sloped roof that fits seamlessly into eaves while maximizing internal space. Built on a robust steel frame of 25 mm × 0.8 mm powder-coated poles, it's load-rated for over 100 kg of lighting, fans, and hydro equipment. The exterior shell features durable 600D PVA canvas lined with XREFLECT® diamond mylar, ensuring superior light distribution and hotspot reduction. The tent achieves near-total blackout with military-grade, rubber-backed double zips, StitchBLOCK® foam seals, and double stitching, while maintaining moisture resistance. For growers who prefer a more compact space, then the RQ120 1.2m x 1.2m x 1.8m. For more grow room, then RQ1224 1.2m x 2.4m x 1.8m is the way to go.