Penosil

Discover the full range of high-performance PENOSIL products at Dortech Direct, your trusted partner for sealing, bonding, and insulation solutions. PENOSIL offers industry-leading sealants, adhesives, foams, and coatings designed for both professional and DIY applications. Whether you're working on window installations, roofing, or any other construction project, PENOSIL products ensure excellent durability, weather resistance, and thermal insulation.
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PENOSIL 312 Window & Door Multipurpose Silicone - Brilliant White (300ml) - DATED MARCH 2025
was £3.93 Special Price £3.15 £2.62 -
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PENOSIL 340/340c Facade & Glazing Silicone Elastic Alkoxy (300ml)
As low as £5.23 £4.36 -
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PENOSIL 326 Sanitary & Food Grade Multipurpose Neutral Silicone (300ml)
As low as £3.97 £3.31 -
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PENOSIL offers safe, energy-efficient & environmentally friendly construction solutions. Centuries of protecting people from the elements have made Penosil a globally recognised pioneer in its field. Penosil consistently stays one step ahead of the competition, as innovation and expertise are deeply ingrained in its identity. Browse our extensive PENOSIL product line at Dortech Direct and get the best solutions for your next construction or repair project. Enjoy competitive prices, expert advice, and fast delivery across the UK.