underfloor heating

  1. A

    Bricks for Shower Base Support?

    New to this, so please excuse if this is a obvious question. I have a ceramic shower base that I need to put into a very tight space that is closed on three sides. The base is to replace a base that was put over a cemented in heated floor. I have been told putting a shower over a heated floor...
  2. R

    Boiler Problem, Please Help.

    I have tried a number of local plumbers but unfortunately, have had no success. I have a vented heating system and am running a glow worm 30 HXI boiler, approx 2 years old. It is a three zone system - one zone is the underfloor heating consisting of 5 loops, another zone is the rads consisting...
  3. R

    Advise on plumbing and electrics before underfloor heating..

    Hey guys, I'm going to be installing underfloor heating with 10cm insulation, topped off with a 5cm screed. The area is just over 35sqm and will have a kitchen, so there will be electrics, water supply and a drain installed. For the drain to work, it obviously needs to be at a slope. The...
  4. F

    Underfloor heating underlay

    Hi Perhaps someone might be able to assist me pls. I will be putting in underfloor heating in a flat/apartment. The rubble has been cleared from between the joists. Insulation will be put in-between the joists. Then aluminium plates, resting on the joists, but sitting between the joists will...
  5. D

    Electric 13AMP Fused Spur Melted!!

    Hi I have a 12sq m Electric underfloor heating mat rated at 200W per Sq Metre Total of 2400W. A quick check online calculator indicates 10AMPs. The feed to this spur is on 2.5mm electrical cable and is not part of a ring main. Its connected in the fuse box to a 32amp breaker. We also...
  6. B

    Underfloor heating: What's the best option for me??

    Hi, Renovating the kitchen where I have a concrete sub floor with some cracks & high points. What's the best option to lay underfloor heating on-top of this on a budget while trying to keep additional height down to a minimum. I will need to grind down the high points but do I really need to...
  7. D

    Screed Drying for Engineered Flooring

    Hi - could I source your thoughts on concrete drying times suitable for flooring? We've replaced a ground froor slab (44m2) with a DPM, 6" concrete, 100mm kingspan, and 65mm Anhidrite Screed containing a wet loop underfloor heating system. The Screed pour went in 33 days ago, followed by...
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