FX Lemon Tree Creek® Sealer Undercoat is a high-performance, hard-wearing interior and exterior acrylic coating specifically formulated for use in all domestic and commercial situations where environmental safety and peace of mind are paramount. It incorporates advanced molecular sieve technology to absorb odours and toxins, is APEO-free* and VOC-free**, and is developed for ease of application and superior durability. This product is part of the FX Lemon Tree Creek® integrated system of ultra-safe paints and used with FX Lemon Tree Creek® Ceiling Flat and FX Lemon Tree Creek® Low Sheen, gives a perfect finish on walls and ceilings.