MLL weather protection

We won’t leave you out in the rain. Weather protection products from MLL-HAMBURG.

MLL weather protection grids and slat facades offer protection, for example, from direct ingress of rain and from penetration by leaves and birds. Moreover, these products protect the brickwork from outside influences and can create extraordinary accents on a facade.

We can also design and develop very individual new slats for you. The corresponding tool is cut and used to produce the profiles – the entire process, incl. factory planning and technical engineering.

MLL system configuration:

C-slat

S-slat

V-slat

Z-slat

Z-slat sliding-water safe

System profiles support rail 004 - MLL weather protection

Retaining rail 004

Supporting pillar 005

Supporting pillar 006

Supporting pillar 007

Supporting pillar 008

The MLL slat

The shape and configuration of the slats were selected so the highest possible protection against the penetration of water, for example, even in the event of extreme weather conditions, is ensured. This also applies to the penetration of objects for the V-slat, used for the protection of rooms with electrical equipment.

Slat characteristics:

Without sliding-water protection = higher free ventilation cross sections

Sliding-water safe

Protected against being taken of their hinges

Slat characteristics Penetration safe e-rooms - MLL weather protection

Penetration safe for e-rooms

Slat types			Slat shape						Slat characteristics
Series	Slat	Area cross-section	C	S	V	Z	Square	Closed	Slide water safe	Penetration safe	Electrically heated	Movable
light	010	39%				x			x
light	010L	52%				x
light	010GE	0%				x		x
light	010XS	41%				x
light	010beg	69%					x
light	010Bi	73%		x
light	060	35%			x
middle	020	50%				x			x
middle	020L	62%				x
middle	020LL	58%				x			x
middle	020 V	47%			x					x
middle	020VFM	50%			x					x
middle	090	39%				x
heavy	030	43%				x
heavy	30bew	50%				x						x
heavy	030XL	56%				x			x
heavy	030XXL	44%				x
heavy	040	53%				x			x
heavy	040L	76%				x
heavy	040ge	0%				x		x
heavy	040RR	57%					x
heavy	040S	50%		x
heavy	040SLC	53%	x
heavy	050	69%				x
heavy	050hei	69%				x				x
heavy	050C	60%	x
heavy	050SLC	67%	x
heavy	070	48%				x
heavy	070L	40%				x
heavy	070XL	59%				x
heavy	080	54%			x				x
heavy	050CXL	60%	x

MLL clip system

Thanks to the MLL clip system, assembly of the slats is quick and easy, as the slats is clipped into place into the slot bracket which is mounted in our supporting pillars without screws and rivets (right down to the first and last bracket). This enables disassembly of the slats for repair work on the brickwork, for example.

Guide

This is how you find the right MLL system.
Select your requirements here.

1. Selection of slat types

Slat shapes
Slat characteristics (sliding-water safe/penetration safe)
Free ventilation cross section (distance of slats to one another)

2. Select installation situation

001 Frame for overlying assembly
002 Frame for enclosed assembly
003 Frame for clamping
004 Support rail for assembly at on-site substructure
005 Supporting pillar for facades with fly/bird screen slot
006 Supporting pillar without fixture for bird screen
007 Supporting pillar for facades with removable elements
008 supporting pillar for facades to be mounted on the facade and to bridge higher facade sections

3. Series

500 Light series - slat depth 20.5 mm up to 22 mm
600 Middle series - slat depth 41 mm
700 Heavy series - slat depth 55 mm to 100 mm

4. Determining the right system using an example

010 – Slat 010
003 - Frame for clamping
500 – Light series

513 Type description

Installation situations

Weather protection grid

Overlying

Enclosed

Clamped

Facades

Mitre

Welded corner

Retaining rail

Supporting pillar

Slat joint

MLL-HAMBURG develops customer specific solutions and custom designs. Should the situation arise that you do not find what you are looking for in our product range - no problem, we will simply make it for you