BANARTAGuides & Insights
Choose materials with clarity.
Selection advice, assembly checks and purchasing guides for your next project.
Buyer tools: enquiry sheet and purchasing calculators
XPS water absorption: compare immersion and diffusion data correctly
Put immersion, diffusion and water-vapour data in the right columns before comparing XPS quotations. Three examples show how misleading rankings arise.
PVC-faced sandwich panels: matching finishes to frame samples
Match PVC-faced sandwich panels to frame samples. Record both faces, finish references, viewing conditions and approved samples with a printable approval card.
FRP sandwich panels for repeated cleaning: what evidence to request
Match FRP panel faces to your existing cleaning process. Use a Face A/B checklist to compare supplier evidence, exposure conditions and unresolved differences.
Tile backer boards over wooden floors: plywood, OSB and floorboards
Compare plywood, OSB and timber floorboards before buying tile backer boards. Check system-specific fixing methods, floor height and the accessory schedule.
Cement-coated grooved XPS heating boards: tiling and overlay options
Choose the layer beneath the tile before comparing heating boards. Separate coated grooved XPS, covering-layer systems and studded EPS, with a practical substitution test.
Underfloor heating edge strips: calculate rolls by specification
Turn approved perimeter routes into separate roll orders. Keep EPE, EVA and internal joint quantities distinct, with a worked example and copyable schedule.
Cover images are AI-generated illustrations of materials and applications.