Hormann LPU42 D Ribbed Silkgrain Garage Door Hormann Steel Sectional Doors

The New Hormann LPU42 D-Ribbed Silkgrain sectional door is again another beautifully designed and insulated garage door. 

The panels are filled with 100% CFC-free rigid PU foam to a thickness of 42mm and with weather resistant seals around all four sides of the door and between the panels the Hormann LPU 42 D Ribbed offers fabulous insulation properties. Insulation in a sectional garage door is ideal for any garage that may be used for anything other than a car!

The finish of the Hormann LPU 42 D-Ribbed Silkgrain® door is the most beautiful smooth surface, almost like velvet to touch. On a practical level, the rich appearance is protected with a high quality polyester primer paint finish. The standard colour is Traffic white with a further 15 factory finished colours.

The short video below shows the unique features of a Hormann insulated sectional garage door

Surface Finishes

The Hormann D Ribbed sectional garage door is available in a silky-smooth elegant Silkgrain surface finish.

Thermal insulation

Double-skinned steel doors 42 mm

Section U = 0.50 W/m2 K

Door leaf U = 0.90 W/m2 K

Fitted door 1) U = 1.30 W/m2 K

Maximum Door Sizes

Width 6000mm Height 3000mm

Acoustic insulation

Double-skinned steel doors 42 mm R = approx. 22 dB

Wind pressure

Double-skinned steel doors 42 mm class 3

Handles
The Hormann LPU 42 is manufactured with no pre-drilled handle hole as standard. This is to offer a smooth door finish on doors with electric operation which do not require a handle. If a handle is required, a selection of handles are available from the selection below at a surcharge.

Suitable Operators
Both the Hormann Promatic and the Hormann Supramatic are the perfect remote controlled operators for the Hormann LPU 42. They both come supplied with an integral receiver, automatic locking, automatic safety cut-out, emergency release from inside, and a soft start/soft stop function to minimise door wear and tear.

Hormann electric garage door operators are supplied with two transmitters as standard when purchased. Other remote transmitters and access control systems are available from the selection shown below and other controls are available to link in with Homelink systems and also vehicle transmitter systems.

HS 1 BS Hand Transmitter (1-channel)

HS 4 BS Hand Transmitter (4-channel)

HS 5 BS Hand Transmitter (5-button)

HSE 2 BS Micro Hand Transmitter (2-channel)

To view the whole range of Hormann remote control accessories, view the Hormann Remote Control Operators page.

Finishes
Hormann steel sectional doors are finished as standard in white polyester paint (RAL 9016) - a finish which if you wish can be lightly rubbed down and painted. Choice of 15 preferred colours:

RAL 7040 Window Grey	RAL 7030 Stone Grey	RAL 7035 Light Grey	RAL 1015 Light Ivory
RAL 5014 Pigeon Blue	RAL 8001 Ochre Brown	RAL 5011 Steel Blue	RAL 9006 White Aluminium
RAL 8003 Clay Brown	RAL 8028 Terra Brown	RAL 3003 Ruby Red	RAL 6009 Fir Green
RAL 6005 Moss Green	RAL 7016 Anthracite	RAL 9007 Grey Aluminium