- Joined
- 2 Jun 2004
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- 30
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I am looking to make an access hatch to my ground floor void (suspended timber floor) to install underfloor insulation from below.
I am going to try and put a access hatch in the cupboard under the stair to minimise disruption in the house.
However the problem is as the joists (4 x 2) are 16 inch centres i need to remove one of the joists to make a hatch big enough.
At one end of this joist where i want to put hatch and remove, is on a sleeper wall so its not an issue, however at the over then the place i want to cut the joist is slap bang in the middle of the sleeper walls and if i cut it won't be supported.
my question is when i cut the joist what are my options to support the end of the cut joist, build another sleeper wall at the end (approx 400mm high?) of the joist or its there another method.
I am going to try and put a access hatch in the cupboard under the stair to minimise disruption in the house.
However the problem is as the joists (4 x 2) are 16 inch centres i need to remove one of the joists to make a hatch big enough.
At one end of this joist where i want to put hatch and remove, is on a sleeper wall so its not an issue, however at the over then the place i want to cut the joist is slap bang in the middle of the sleeper walls and if i cut it won't be supported.
my question is when i cut the joist what are my options to support the end of the cut joist, build another sleeper wall at the end (approx 400mm high?) of the joist or its there another method.