Staple is our cost-effective underfloor heating solution with high heat output and response time. Using the screed as a heat diffuser, 15mm JG Layflat® pipe is secured with staples to rigid insulation placed over the concrete subfloor.
A variety of BS 8204 approved screeds can be used and are typically 65-75mm thick for sand-cement types or 40-50mm for liquid pumped screeds. Screed should be laid as soon as possible after the pressure test and should be left under pressure test during the screeding process. The floor finish can be laid when the screed is fully cured.