Mike North

The only way is to take photos of each step, ensure that there are some distinguishing marks on the frame in each photo. This can then be at any point in time to prove the frame was installed correctly

To my knowledge, all fire doors are manufactured as none smoke doors, it is the inclusion of a smoke seal (fin or brush) in the intumescent that makes it in S. There is no difference in the allowable gaps (except the threshold)

Building regs looks at each element and tells you what you need to do. Using BS9999 would allow you decrease some fire protection by increasing others. The RRO also allows this by risk assessing the changes. An example would be increasing the single travel distance by installing more fire detection in a building.

I would suggest that the alarm for a semi is overkill, the maximum I would put in is an L3 with a CO detector wherever there is a gas appliance (unless there are vulnerable people) Thanks to the loft conversion all doors (except for wet rooms) that are connected to the stairwell will need to be FD30S. Unfortunately building regs do not allow for variation, once it is build you can then use the RRO to mix and match

The regulations allow wall coverings as long as they are controlled and are at least B-s3, d2

1. This will be detailed in the fitting instuctions 2.This will be detailed in the fitting instuctions 3. You could always have the frame manulactured bespoke as long as the density of the wood os the same or better 4. Basicaly, no oil based 5. This will be detailed in the fitting instuctions

Your best cause of action is to find a couple of suppliers who are willing to supply a pair of bespoke doors sets with the finish you require to the correct size. The door will come with fitting instructions that any competent joiner can follow, anyone can install the door. For peace of mind take images of 1. Both sides, the fixing of the frame to the opening. 2. Both sides, the sealing of the frame to the opening. All other inspections can be done later, this can be used to prove the door was instaled to the installation instructions

Dorgarda are not illegal, however some property owners/ landlords prohibit there use

If it’s a fire door there is the possibility of a £2000 fine for whoever has control over the door (the person sat right outside)

When you have chosen the door, ask for the global assessment this will detail what you need to do, the allowable gaps, the hardware allowed, the positioning of the hardware the lipping type and thickness. See the attached https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjRy7G0-L2LAxUwYEEAHTfYKJoQFnoECA4QAQ&url=https%3A%2F%2Fwww.falconpp.co.uk%2Fmedia%2F1160%2Fflamebreakfd60revi.pdf&usg=AOvVaw2YqZZI3AX_Bs9lfJ_LMI8k&opi=89978449

BS 9999 Maintanence I.6.1 General In addition to the checks recommended in I.2, I.3, I.4 and I.5, the checks described in I.6.2 and I.6.3 should be undertaken once every six months. Arrangements should be made for six-monthly inspections and tests to be carried out by competent persons on the fire detection and fire alarm systems, the sprinkler systems, any extinguishing systems, the emergency and escape lighting systems and the firefighters lift, for any defects found to be logged and the necessary action taken, and for certificates of testing to be obtained. I.6.2 Fire doors All fire doors should be inspected every six months. In particular, it should be ensured that: a) heat-activated seals and smoke seals are undamaged; b) door leaves are not structurally damaged or excessively bowed or deformed; c) gaps between the door leaf and the frame are not so small as to be likely to bind, or so large as to prevent effective fire and smoke-sealing; d) hanging devices, securing devices, self-closing devices and automatic release mechanisms are operating correctly.

There must be a “responsible person”, this can be an organisation such as a management company or agent. All the occupants can be jointly responsible, if the lawyer insists on a named individual, congratulate them on their appointment.

A single compartment can have different purpose groups its called ancillary use Approved Document B Vol 2 2019 Amendment 2020 0.21 Where a building or compartment has more than one use, it is appropriate to assign each different use to its own purpose group in the following situations. a. If the ancillary use is a flat. b. If both of the following apply. i. The building or compartment has an area of more than 280m2. ii. The ancillary use relates to an area that is more than one-fifth of the total floor area of the building or compartment. c. In ‘shop and commercial’ (purpose group 4) buildings or compartments, if the ancillary use is storage and both of the following apply. i. The building or compartment has an area of more than 280m2. ii. The storage area comprises more than one-third of the total floor area of the building or compartment. So given that the total area of the building 300m2 and the storage is 100m2, the storage area is 1/3 of the total area then Yes. Each room should have its own occupancy limit based on the space factor for the purpose group

Looking at the image, its difficult to see how else a concealed closer could be fitted. Get the manufacture and model off the closer and look for the cert. see page 3 attachedGEZE_Certificate_EN_759072.pdfGEZE_Certificate_EN_759072.pdfGEZE_Certificate_EN_759072.pdfGEZE_Certificate_EN_759072.pdf

Stairwells and escape routes should be sterile areas, your landlord is correct.

If the FB have to get to the risers in an emergency, I would have thought that the replacement of a door would be the least of your problems

I couldn’t possibly answer, there are too many questions that need to be answered. How large are the external areas What is the internal layout What are the escape routes What is the age of the pupils What is the mental capacity of the student What you need is a fire risk assessment completing, considering legally the school will have completed one, do you want to pay for another one to be done?

I would have a word with the local fire brigade, something doesn't sound right. The installer should leave the installation compliant, that includes sealing the door to frame correctly, here should be no gaps and it should be fire stopped (this is a legal requirement). I would request a copy of the installation certificate (FIRAS, TRADA or the contactors competency to instal fire doors) The price, for a fully installed certified fire door is in the right ballpark, it’s the certification of the installation that costs The decoration is debatable, the cost between a fire door installer and a decorator can be considerable do on a large job it is probably best to employ separate trades.

I think that would be an issue for the oricinal instalers and Kent gateway to discuss as it sounds line the original instal was wrong

If you put unapproved furniture on the door it will not longer be a certified door.

If the door is fire rated, then so should the glass

I currently have several 1930’s buildings connected to a district heating main. At one end there is a subterranean plant room At the other is a pit For the subterranean plant room end I am happy to rely on the external door to the space as that is all there is in the plantroom. However I am looking for advice as to what to do with the pit end which is in the actual boiler room. What fire stopping would you suggest if any?

You have 5 options (in order of cost) 1 Alter the aperture so that an off the shelf fire door fits without major modification 2 Have a fire risk assessment completed the shows the compensatory factors in place (fire alarm, stopping, sprinklers etc) are adequate without the doors for life safety. 3 Consult with a door manufacturer about modifications to and existing fire door in line with the existing modifications allowed to the door so that it fits 4 Have a paper written by a test house to allow the modification of the door 5 Pay for a burn test to approve the door

I think that you will find that if you must alter the door because of sloped ceilings this may take the door out of its certification. If the doors are 35mm then you will need to change them, no need for an opinion.

What is the door frame and how is it fixed to the wall, if the door is 44mm thick and solid core then what are you gaining from the certification of a fire door ? You will still have a nominal fire door installation as the full assembly has not been type tested I would get a fire door specialist to give you an opinion as to the suitability of the doors before I rip them out