<b>Save on your heating & cooling bills all year round with the Oiyeefo attic cover!</b><br><br> Our attic cover is made from premium material that reflects 97% of radiant heat & has a r-value of 14.5. Instantly stop unwanted heat transfer in those hot summers & cold winters & prevent air leaks, dust, pollutants & bugs from coming into your home, whilst still allowing for easy access to your attic with our high quality 'dipped front' zipper design.<br><br> <b>EXTREME R-VALUE INSULATION:</b> Delay conductive heat movement by resisting heat flow to transfer through your attic opening by using our multi-layer insulation. <br> <b>REFLECTIVE FILM OUTER LAYERING: </b>The durable aluminium layers create a water, humidity and moisture-resistant barrier allowing you to breathe and live more comfortably in extreme outer weather conditions. Lightweight Easy to handle and install Sewn seams for added strength and longevity Easy to use zipper for quick access<br>