MÜNCHINGER duoline
In wooden windows, the parapet joints in the lower area are among the most vulnerable zones. Depending on the hazard class and durability class of the wood species used, problems can arise in these areas.
The duoline scantling was specially designed for such stresses. The combination of different types of wood results in a profile that is both easy to work with and meets the requirements of weather-exposed components.
Structure of the duoline scantling
The inner side or middle layer of duoline consists of spruce or pine. Both types of wood are characterised by a good balance between strength, workability and cost-effectiveness. In addition, they have favourable lambda values, which has a positive effect on the thermal behaviour of the entire window profile. The selection of this inner lamella enables stable constructions with efficient use of materials.
Oregon pine is used for the outer lamella, which is exposed to the weather. This type of wood is known for its high durability and good resistance to moisture. Due to its suitability for daily use under high loads, it is particularly suitable for window areas that are exposed to special stresses.
The combination of a weather-resistant top layer and a stable middle layer creates a balanced scantling profile that offers reliable properties for both indoor and outdoor use.
Glued with D4 adhesive in accordance with EN 204 as standard.
Information and wood types for MÜNCHINGER duoline
duoline – Information sheet
ACCOYA®/Spruce – lat. modified Pinus radiata/Picea abies
Accoya® cover plies with a thickness of at least 22 mm, falling structure, strong colour variations and batten stripes that are typical for Accoya® cannot be excluded and do not justify complaints; suitable for opaque coating (outdoors!) Accsys recommends all parts, such as screws and hardware, that have contact with the wood and the remaining vinegar acid in the wood are made of stainless steel. The plies are glued with PU adhesive; no finish planing is applied after gluing. (PU adhesive might escape at the edges!) Available as pure Accoya® scantling or combined with pine or spruce, in rifts/half rifts.
Also available with PEFC certificate!
ACCOYA®/Pine – lat. modified Pinus radiata/Pinus sylvestris
Accoya® cover plies with a thickness of at least 22 mm, falling structure, strong colour variations and batten stripes that are typical for Accoya® cannot be excluded and do not justify complaints; suitable for opaque coating (outdoors!) Accsys recommends all parts, such as screws and hardware, that have contact with the wood and the remaining vinegar acid in the wood are made of stainless steel. The plies are glued with PU adhesive; no finish planing is applied after gluing. (PU adhesive might escape at the edges!) Available as pure Accoya® scantling or combined with pine or spruce, in rifts/half rifts.
Also available with PEFC certificate!
MÜNCHINGER duoline - Oregon Pine/Spruce
Basically flawless, rifts/half rifts, one cover ply made of Oregon pine, other plies made of spruce, pin knots and resin pockets that are characteristic features of spruce cannot be excluded; multi-glued with D4 glue as per EN 204; block profile, kiln-dried. Also available with PEFC certificate!
MÜNCHINGER duoline - Oregon Pine/Pine
Basically flawless, rifts/half rifts, one cover ply made of Oregon pine, other plies made of pine, multi-glued with D4 glue as per EN 204. Also available with PEFC certificate!