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External wall insulation boards are the thermal core of any EWI system. This guide explains how they work, compares EPS, mineral wool, phenolic and PIR/PUR... Continue reading
We’re moving! From 1st October, you’ll find Penguin BM at our new store: 17 White Lion Road, Amersham, HP7 9HZ!
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Discover how silicone render works, when to use it, how it compares to other render systems, typical costs, application steps, and expert FAQs. This SEO‑optimised... Continue reading
External wall insulation in London typically costs between £90 and £180 per square metre installed in 2026, with most whole-house projects landing between roughly £8,000... Continue reading
Want to ensure your external insulation system stands the test of time? The secret lies in proper fixings! In this comprehensive guide, Penguins BM experts... Continue reading
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