In both cases, it is necessary to attach self-adhesive hook Velcro® around the window frame. In the case of the Velcro® blackout kit, it is also necessary to attach self-adhesive loop Velcro® around the blackout material. With the easyblackout kit, there is no need for this step as the blackout material has an extra layer on one side which attaches directly to the hook Velcro® on the window frame so you can press the easyblackout material against the hook Velcro® on the window to hang your blackout. This extra layer is all over one side of the material, so it can easily be cut to size, and any part of the material will attach.
Please note that where used on painted or varnished window frames, the Velcro® could pull paint or varnish away, particularly where the finish is not sound. It may be necessary in this case to touch up the paint or varnish.
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