Guides & Insights
Choose materials with clarity.
Selection advice, assembly checks and purchasing guides for your next project.
Buyer tools: enquiry sheet and purchasing calculators

Tile backer board vs uncoupling membrane: what changes when you substitute?
Compare tile backer boards and membranes by function. Use three substitution examples to identify insulation, waterproofing and uncoupling gaps before purchasing.

Underfloor heating staples vs rails: check pipe-fixing compatibility
Compare staples, fixing rails and castellated panels by pipe size, insulation and installation method. Build a clear compatibility checklist before ordering.

Underfloor heating output: why floor-covering resistance matters
Combine floor-covering and underlay resistance before reviewing heating output. Learn which system conditions a supplier performance table must identify.

Low-profile underfloor heating: calculate the full floor height
Calculate the complete floor build-up, not only panel thickness. Check levelling, overlay, adhesive, finish and threshold allowances with a worked example.

Sandwich panel weight calculator: kg/m² and panel mass
Calculate sandwich panel weight per m² and per panel from the skins and core. Add extras separately and check which inputs are missing before requesting a quote.

Foam backer boards with mosaics or large tiles: what to verify
Compare published minimum tile formats from two named foam-board systems, distinguish mosaic sheets from individual tiles, and calculate finish weight per square metre.
Cover images are AI-generated illustrations of materials and applications.