What are the structural requirements for concrete on an upper floor?
The joist structure must be strong enough to handle an extra 10-12 pounds per square foot of imposed load. The walls must be double plated to provide space for tubes, concrete and a screed mark for the concrete finishers. -return to top- 24) What kind of tubing do you use? The Wirsbo tubing we incorporate in our designs has been used in Europe for over 25 years, with a remarkable track record for reliable service. It is the unqualified leader in the industry. Extensively tested under high temperature conditions, the tubing features an oxygen diffusion layer, which prevents oxygen from entering the system and contributing to corrosion. -return to top- 25) How far apart are your tubing runs? We generally lay them one foot apart. -return to top- 26) I heard boilers are dangerous. How safe is the boiler you use? We use the Endurance boiler, one of the safest and smartest boilers on the market. It has a built-in microprocessor that guarantees overall performance by monitoring the boiler, ta
