Technical Library 31 guides
Radiant heating design and installation — manifolds, PEX circuits, controls, screed and commissioning.
Underfloor Heating · 12 Nov 2026
Prepare a heat-source and UFH manifold interface sheet. Check closed-state flow and available water volume separately before finalising zone controls.
Read the guideUnderfloor Heating · 6 Nov 2026
Separate leak-sealer scope from component repair. Prepare a conditional component enquiry, identify missing inputs and hold purchase release until matched.
Read the guideUnderfloor Heating · 6 Nov 2026
Recurring radiator gas? Compare refill, pressure and treatment records to choose the next professional check without guessing a chemical fix.
Read the guideUnderfloor Heating · 4 Nov 2026
A clean magnetic filter does not prove heating water is clean or show its inhibitor level. Separate visible debris, filter function and chemical checks.
Read the guideUnderfloor Heating · 3 Nov 2026
Check strip identity, the colour chart and reading time, then separate an inhibitor pass from pH, corrosion, clarity and treatment compatibility.
Read the guideUnderfloor Heating · 1 Nov 2026
Choose a clear top-up route for known Sentinel X100 or unidentified old inhibitor. Separate product compatibility, boiler limits and concentration checks.
Read the guideUnderfloor Heating · 30 Oct 2026
Check softened versus demineralised hydronic fill water against the actual equipment instructions, with a worked HOLD record for missing evidence.
Read the guideUnderfloor Heating · 20 Jun 2026
Low installed cost with high running cost, against the reverse. A side-by-side on total floor build-up including insulation, heat output, controls and the retrofit limits that decide it before cost does.
Read the guideUnderfloor Heating · 18 Jun 2026
One process step separates them: PE-RT is not cross-linked, PEX is. Side by side on jointing, the ISO 10508 class table, coil handling and where the two standards genuinely diverge.
Read the guideUnderfloor Heating · 9 Jun 2026
One search term, two products that are not interchangeable. Compared on ports, valves, accessories and sizing — plus the G, R, NPT and eurocone thread designations you need to quote.
Read the guideStart Here Let's talk
Own extrusion, injection-moulding and machining lines. No MOQ. Standard lead time 45 days.
