2140B universal frame profile: One solution for all installation situations
The 2140B universal frame is a clever union of front and counter skins, creating a two-part wrap-around door frame. Complete with smoke and fire protection (EI² 30 / EI² 90), soundproofing and burglar-resistance, the 2140B is in a class of its own. Even corner frame already in place can be retrofitted – or better: upgraded – with a counter skin.
According to the classification report, only the front skin of a frame must be backfilled*, while the counter skin can be left empty. The assembly process is facilitated by various backfilling options, as well as by the installation kits that can be supplied for virtually any type of wall (see illustrations).
The combination of OUTA-DOR Premio and 2140B universal frame profile is, of course, approved as an all-in-one system – complete with smoke and fire protection, soundproofing and burglar resistance. Depending on the installation team and conditions on site, several flexible options for classified backfilling materials exist.
*Frame must be backfilled with Mortar to ensure EI fire rating. Pre-filled frames are available at an extra cost.