Barrettine Cut End Preserver – 5L

Product Description

Cutting pressure-treated timber exposes vulnerable inner wood to moisture, fungal decay, and rot. Barrettine Cut End Preserver is specially formulated to seal cross-cuts, notch points, and drill holes in treated timber posts, deck joists, and cladding. Its fluid, deep-penetrating formula restores the protective barrier on exposed ends, ensuring the entire timber assembly maintains its structural integrity and longevity.