Frequent questions
OTLAV
How many concealed hinges should I use on my doors?
In order to choose the appropriate number of OTLAV hidden hinges, we recommend that you be guided by the height of your doors.
- 2 OTLAV hinges for a door with a height of 0 m to 2.0 m
- 3 OTLAV hinges for a door with a height of 2.01 m to 3.0 m
- 4 OTLAV hinges for a door with a height of +3.01 m
These are some of our recommendations to know the number of hinges you should install on your projects and doors.
Do you need more help?
Get in contact with us
Service and customer support
support@hardwarecollectionofficial.com
Commercial consultations, relations, press and media
support@hardwarecollectionofficial.com
Follow us on our social networks
Facebook: @hardwarecollectionofficial
Instagram: @hardwarecollectionofficial
YouTube: @hardwarecollectionofficial
Pinterest: @hardwarecollectionofficial
TikTok: @hardwarecollection
Headquarters
- Calzado San Pedro 108 B Del Valle, San Pedro Garza Garcia, Nuevo Leon, Mexico, 66220
Transforming your spaces through hardware for doors, closets and cabinets.