Cortinas enrollables opacas premium A132 con tubo grande (38 mm)

The 38mm large-diameter tube provides superior structural rigidity compared to standard smaller tubes(28mm). It prevents the roller from bowing or sagging, especially on wider windows, ensuring the shade rolls up and down smoothly without jamming or fraying at the edges over time.

Yes, these shades are constructed with a high-opacity, multi-layer blackout fabric designed to block 100% of direct light. They are the professional choice for total room darkening in bedrooms, media rooms, and nurseries.

Absolutely. The 38mm heavy-duty tube is specifically engineered to support wider spans that standard rollers cannot handle. This makes our premium shades ideal for large living room windows or expansive glass doors where stability is critical.

Yes, the larger tube houses a high-torque spring or premium chain-drive system that requires less effort to operate. The increased diameter provides better leverage, resulting in a much smoother, quieter, and more consistent rolling action than thinner, budget-grade tubes.

Yes, our premium blackout material features high thermal density. It acts as an effective barrier against outdoor heat in the summer and prevents heat loss in the winter, helping to stabilize your room temperature and improve energy efficiency.

Inside mount offers a clean, flush-to-the-window look but requires precise measurements. Outside mount is more forgiving, provides better light coverage, and is recommended if your window frames are too shallow for the 38mm headrail hardware.

These shades are designed for longevity. Clean by gently wiping with a soft, damp microfiber cloth. Avoid harsh chemicals or scouring pads, as they can damage the specialized blackout coating and finish of the fabric.

Yes, the 38mm tube system is built to commercial-grade standards. Its durability, smooth operation, and superior light-blocking capabilities make it an excellent choice for offices, hotel rooms, and high-traffic residential areas.