Insulated Cavity Closer - Adjustable EPS Number of Items:15 Whether you're partitioning rooms or

Whether you're partitioning rooms or covering doorways

No tools required

even by first-time DIYers

The subtle stone-speckled design adds depth

Insulated Cavity Closer - Adjustable EPS Number of Items:15 Whether you're partitioning rooms orTHERMALLY INSULATED CAVITY CLOSER Designed to enhance cavity wall insulation around openings, helping prevent cold bridging and improving overall thermal performance. ADJUSTABLE FOR WINDOWS & DOORS Suitable as a window cavity closer or door cavity closer, easily adjustable with pre formed grooves for a secure fit across common cavity widths. SUPPORTS ENERGY EFFICIENT INSTALLATION Forms a reliable thermal break for cavity walls, improving air tightness