Explore how roof coverings in Britain evolved from thatch and clay to slate, felt, and modern composites. This episode examines the materials, systems, and design choices that shaped roofing practice, including conservation challenges, structural risks, and common survey observations. Ideal for trainee surveyors or anyone keen to understand why roofs fail, how they perform, and what they reveal about the buildings they protect.

This episode explores bitumen and asphalt, two essential materials used in roofing, damp-proofing, and tanking. We trace their geological origins, historical use in ancient and modern construction, and their roles in UK housing. We explain how they’re used in flat roofs, DPCs, and basements, highlight common defects, and look at modern alternatives and sustainability issues. A must-listen for surveyors seeking to better understand these often overlooked but critical waterproofing materials.

In this episode, we trace the evolution of timber as a building material, from primitive shelters shaped with stone tools to its resurgence in modern sustainable construction. We explore how timber’s natural properties, including its grain structure, strength, breathability, and ease of use, have made it a foundational element in buildings across centuries. We look at species relevant to the UK, the rise of engineered timber, and timber’s widespread use in domestic housing, from floor joists and roof structures to doors, stairs, and decorative joinery. We also examine the risks, rot, infestation, fire, and discuss how careful detailing and sustainable sourcing are key to timber’s future. Whether in a Tudor beam or a glulam frame, timber remains one of the most versatile and enduring materials in building history.

In this episode, we explore the history, science, and modern applications of concrete, from ancient Roman innovations to today’s high-rise structures. We discuss the evolution of cement types, the role of reinforcement, common concrete components, and issues like carbonation. We also touch on futuristic possibilities for concrete beyond Earth, making this a comprehensive introduction for surveyors, engineers, and enthusiasts alike.

In this episode, we unpack the meaning and misuse of RICS condition ratings green, amber and red, and explore why context, judgement, and communication are as important as the colours themselves. From liability-driven reports to buyer misinterpretation, we examine how to read survey reports with clarity, caution, and common sense.

In this episode, we explore the true lifespan of buildings around the world, from ancient Japanese timber frames and Italian stone dwellings to Victorian terraces and modern brick homes in the UK. We separate design intent from real-world durability, unpack the role of maintenance, environment, and material science, and challenge common myths about how long homes really last. We also examine the expected lifespan of key materials like concrete, stone, brick, timber, and mortar under nominal conditions, and discuss what realistic expectations homeowners should have, especially when buying properties already 100 years old.

In this comprehensive episode, we explore the legal foundations of property transactions, examining when a contract becomes binding, buyers' rights to change offers, and how surveyors' liabilities are structured. Essential listening for buyers, sellers, estate agents, and surveying professionals.

This episode explores stone as a building material, from its geological origins to its enduring role in architecture. We cover UK stone types, how stone is quarried and used, why it’s both durable and beautiful, and what surveyors must observe on inspections. Featuring real-world examples from York Minster and Aberdeen, plus practical tips and sustainability insights, this is a complete guide to understanding stone in building surveying.