【Electricity Cost Saving】Improve Heating and Cooling Efficiency! Block Sunlight and Drafts with a “Just Stick” Sheet

Just when you think the winter cold has eased, spring approaches and the sunlight becomes a concern. How about adding an “extra” touch to your windows to maintain a comfortable room temperature while keeping electricity costs down?

A special sheet to block the draft from small windows

It has become a bit warmer, but the sink and bathroom still get cold; conversely, in spring and summer, it turns into a scorching hell. What you want to use during such times is the "Summer and Winter Insulation Sheet Foam for Small Windows" released by Nitoms. As the name suggests, just sticking it to the window boosts heating and cooling efficiency all year round and even helps with condensation prevention.

Double structure of aluminum and air layer

The sheet has a two-layer structure of aluminum and an air layer. The aluminum reflects direct sunlight from outside, and the air layer helps retain warmth and cool air inside. With a UV cut rate of about 99%, it also prevents sun damage to indoor books and furniture. The privacy effect is also a subtly pleasing point.

Its size is perfect for small windows in places like the bathroom, kitchen, stairs, and study. The application method is a "water peeking" method where you spray water to apply it, so there’s no worry about leftover adhesive. Additionally, it can be securely fastened with the included transparent seal.

Product Name / Summer-Winter Dual-Use Insulation Sheet Form for Aluminum Small Windows
Price / Open
Size / Thickness 3.5 × Width 460 × Length 900mm
Material / Aluminum-coated PET Polyethylene, Transparent Seal: Polyethylene PET, Paper, Acrylic Adhesive

There is also a type that can be used for larger windows

Additionally, for large windows, it is effective to use the "Summer-Winter Dual-Use Condensation Prevention Insulation Aluminum Sheet." This allows for two application methods: water adhesion and sealing. With the thickest air layer of about 7mm in the series plus the reflective effect of the aluminum sheet, it reduces light and heat in the room even during the peak of summer.

It can also cut about 99% of ultraviolet rays, which helps reduce sunburn and fading of books in the study and stairs. In winter, the insulation effect from the air layer retains warm indoor air and suppresses the occurrence of condensation.