threshold strip before or after?

[FreeD]

Hi there

Just about to do my first threshold strip...i reckon that after ply and tile etc i'm looking at an 15mm step into the room....i believe its hard to source strips that will make up differences this large...if i can't find one and need to have a joiner make one up is this fitted before or after i tile and how is in fitted?

and currently the carpet is not centred under the door when closed should i cut this back or leave it as found?

[faithhealer]

Discuss with customer, leave cutting carpet till last, usually mask the carpet edge with duct tape as well as sheets etc, You can get strips to do the job but ask the customer what she would like, aluminium/brass/wood?

[Gazebo]

Hi there

Just about to do my first threshold strip...i reckon that after ply and tile etc i'm looking at an 15mm step into the room....i believe its hard to source strips that will make up differences this large...if i can't find one and need to have a joiner make one up is this fitted before or after i tile and how is in fitted?

and currently the carpet is not centred under the door when closed should i cut this back or leave it as found?

I was going to ask a similar question as i have come across this problem numerous times before and used numerous different things to resolve it.
If you have overboarded with 12 or even 18mm ply and you have ufh and insulation board installed witha large format tile sometimes you can be looking at a 40mm difference in height. I have fitted a nice piece of hardwood stained to suit on theses occasions but sometimes the customer wants to keep a gold/chrome strip, ' Z 'bar threshold strips sometimes work but not with such a large transition. What threshold solutions do you guys use on the whole and any pics and tips re fitting/purchasing.

Hope you are all keeping well and looking beyond this recession(oops sorry credit crunch)

[Frosty]

I occasionally use aluminium angle from B&Q and gripfill it down over the tile edge.
They come in gold, polished and satin silver.

[rhyd4]

i normaly leave it up to the customer to sort out the lip as they tend to know whats best, but on ocasions ive put a 1.5" strip of 6mm or laminat floor under the carpet to bring the carpet closer to the level of the new floor, just to stop you tripping over the step
or to make it softer put another small layer under the carpet close to the threshold