Search results

  1. P

    concrete floor slab query

    Hi I am hoping to lay a reinforced slab for a shed/ workshop about 2.4m x 3.6. Given a proposed 150mm thickness I calculate I'd need about 1.3 cubic metres of aggregate. What I'd like to know is for a 1:5 mix how many bags or how much cement would I need? Thanks Pavarotti
  2. P

    2 different ventilation options

    I'd go for option 2. Hire a core drill and make the hole and then fit the fan. Get it checked by a sparkie of course. Also make provision to prevent rain tracking into the room via the hole. I suspect getting a hole drilled in a double glazed unit will not be cheap, it may take some time and...
  3. P

    proposed concrete floor query.

    Hi I am hoping to lay a reinforced slab for a shed/ workshop about 2.4m x 3.6. Given a proposed 150mm thickness I calculate I'd need about 1.3 cubic metres of aggregate. What I'd like to know is for a 1:5 mix how many bags or how much cement would I need? Thanks Pavarotti
Back
Top