Search results

  1. M

    Rubberbond vs Firestone

    Hi all, just after some help on what brand of EPDM people would recommend. Been offered Rubberbond and Firestone but the Rubberbond is slighlty more expensive. The difference is that Rubberbond has a fleece backing and firstone doesn't.
  2. M

    Noise from GRP flat roof

    Also watching this thread with interest. My build starts in a couple of weeks and I've specified a warm roof with GRP. Question for all of you. Do you all have COLD roof or WARM roof construction?
  3. M

    Noise from GRP flat roof

    UselessMan, do you also have a cold roof construction?
  4. M

    Zinc roof noise

    Does anyone have a zinc roof installed and can you comment on the exterior noise levels. I'm looking to have a zinc roof on a single storey rear extension but concerned with the level of noise it will make outside when it rains as there is a bedroom window above the roof. Not to concerned...
  5. M

    TR31 - GRP or EPDM on new extension

    Recently submitted plans for planning permission for a single storey rear extension which is 5.5m long and 8m wide with a flat roof. Thinking of using TR31 Kingspan insulation boards but not decided on what to use for the top. Does anyone have any suggestions as to which type of roofing cover to...
  6. M

    Joist size for flat roof

    I used the TRADA document which someone has kindly uploaded in this forum somewhere which is where the figures come from. Anyway, I'm just after rough estimate as to what size I would need to understand the costs involved. My SE will be doing the calcs and should confirm correct sizes. Thanks...
  7. M

    Joist size for flat roof

    Hi all, first post so please go easy on me. Recently submitted plans for planning permission for a single storey rear extension which is 5.5m deep and 8m wide. It will have a flat roof with Kingspan TR31 insulation above the timber joists. The TRADA doc has 3 loading tables for flat roofs...
Back
Top