Upvc Run Up Riser Block White Window or Doors 11mm Step Guide Closer

Does exactly what it should, no complaints here.

Bought to close a small gap at the top of a back door. Had to enlarge the channel that runs across the middle to get it fit, easily done with junior hacksaw and Stanley knife.Gap now closed as the block has raised the door by a few millimetres, so job done as required.Note that no screws are supplied with the purchase.

after fitting on the door frame my door now closes with minimum effort

not the right size for what i needed might try and alter it or try something else.

Easy to fit

Good product, good price, easy delivery

Funny how a little thing can make the difference. My patio door closed perfectly now. Don't forget you can use these on all patio doors& Windows.

Doesn’t fit all windows. Mine have two lips but the riser on has one groove. Other than that, it would have fitted. I plan to saw an extra groove into them but worry that it’ll make them weak and defeated the purpose.