Hydraulic timber/aluminum door patch closer B330 EN3
This slim concealed patch closer can be installed in timber or aluminum doors with a minimum thickness of 40mm. Easy to install and paired with a corresponding sleek upper pivot, the B330 allows for ease of access on single and double action doors. Class-leading cam action allows for smooth opening and closing for doors up to 100kg, all the while complying with barrier-free standards. This model comes with EN1154 compliance for doors up to 60kg weight.