A127 Premium Blackout Roller Shades with Large Tube (38mm)

A 38mm large tube provides superior structural rigidity. It prevents the roller from bowing or sagging under the weight of wider fabrics, ensuring smooth, silent operation and preventing the edges of the shade from fraying over time.

Yes. These shades feature a high-density, multi-layer blackout coating that blocks 100% of visible light. They are the ideal solution for bedrooms, media rooms, and nurseries requiring complete darkness for sleep or screen clarity.

Yes, the 38mm tube system is specifically engineered to support wider spans that standard 28mm tubes cannot handle. It provides the necessary strength to maintain a level, stable shade across large window openings.

Absolutely. The thick, premium blackout material acts as a thermal barrier. It effectively reflects solar heat during the summer and helps retain indoor warmth during the winter, contributing to better energy efficiency and lower climate control costs.

An inside mount offers a clean, flush-to-the-frame look but requires sufficient frame depth. An outside mount is recommended if you have shallow windows, want to maximize light coverage, or prefer to make your window appear larger.

Maintenance is simple: use a soft, dry microfiber cloth or feather duster for regular cleaning. For spot cleaning, use a damp cloth with mild, soapy water. Avoid harsh chemicals or abrasive scrubbers to preserve the blackout coating.

Yes, each order includes a heavy-duty installation kit designed specifically for the 38mm system. This includes brackets, screws, and hardware covers to ensure a professional, secure mounting on either walls or ceilings.

With an inside mount, a small light gap is normal due to the mounting brackets and roller mechanism. To achieve the absolute maximum light blockage, we recommend an outside mount, which allows the shade to overlap the window frame and cover the sides completely.