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WHAT SIZE AND THICKNESS OF RSJ WOULD BE REQUIRED FOR AN OPENING OFF 4.00METRES
Anonymous user 09/03/2024 - 3.12 PM
TIMBER KIT HOUSE 2 STOREY ,AT REAR WHANT TO RE MOVE PATIO DOORS AND KITCHEN DOOR TO INSTALL BI FOLD DOORS
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4 Answers
m horan brickwork specialist
Rating: 5 out of 5
I haven,t a clue. I have installed numerous RSJs and i have ALWAYS followed the structeral engineers figures (requirements). I suggest anyone carrying out this type of work does the same. No guessing. Regards. michael.
Answered17 August 2020
0
Regency conservatory roofs ltd
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You need structural engineer calculations and it needs to go through your local building control
Answered17 August 2020
0
Anonymous user
Any worthwhile builder would steer you towards the process of building regs and planning consent..
Answered17 August 2020
0
Anonymous user
you will need steel calculations and a structural engineer for this and then building control to inspect and pass the installation. Stay clear of anybody who says they can do it without these, not only for peice of mind but also house and building insurances may be void for incorrect installation etc, hope this helps.
Answered18 August 2020
0