Royal Premium Formwork Silicone

Royal Formwork Solutions & Hire Verified independent store

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ROYALseal Premium Formwork Silicone is a neutral-cure, flexible sealant formulated to waterproof formply sheet edges, joints, and the formed face itself. By blocking moisture loss and cement grout seepage, it prevents honeycombing, ragged edges, and hydration-stain colour variation for a flawless concrete finish. Features + Benefits: Water-Tight Protection: Stops grout and moisture escape along formply joints and edges.Neutral-Cure Formula: Non-corrosive chemistry is safe on metals and sensitive substrates.Flexible & Durable: Accommodates formwork movement without cracking or peeling.Broad Adhesion: Bonds tenaciously to wood, brickwork, stone, and metal for versatile site use.Finish-Friendly Colours: Translucent blends with concrete, suits exposed timber or mixed materials. Product Uses: Sealing formply edges and butt joints, closing gaps between formwork panels, and waterproofing interfaces where formwork meets masonry, stone, or other construction materials.Pack Size: Standard 300ml cartridge; Colour: Translucent. Show more