FERRO KlassikPlus
THE BESTSELLER FOR SAFETY AND COMFORT
Our best selling core with a 10-year non-bow guarantee – FERRO KlassikPlus from Moralt. With resistance to warping, low thermal insulation and burglar resistance testing. Manufactured with a engineered core, high-quality timber laminated and finger-jointed stiles and rails and with a wide offering of weatherproof face layers. The flat steel stabilizer is thermally separated so preventing thermal bridges. FERRO KlassikPlus guarantees maximum stability and achieves the best values in all performance classes according to EN 14351-1. Use this as the basis of your CE marking offer. Rely on Moralt, your door system- and know-how provider.
FERRO KlassikPlus can be used universally and can be processed easily and cost-effectively thanks to its high-quality components and low weight. Thanks to the best performance characteristics (EN14351-1) and its excellent price-performance ratio, it ensures you attractive returns and the highest level of customer satisfaction. Ideally suited for even the most difficult climates.
QUALITY FEATURES:

The 5-layer veneer board
A 5-layer, AW-glued veneer plywood panel made from carefully selected woods.
Advantages:
- The The decorative veneer layer consists of high-quality, sliced – or Fineline veneers, which are joint-glued together as shown. Our recommendation is to shorten the blank at both ends.
- The Moralt external door blank achieves a visual veneer structure on both sides, which corresponds to a door of very high quality.

Burglary resistance
Better safe than sorry: Our blanks offer all the prerequisites for producing burglary-resistant front doors of the highest requirements: resistance class WK 3/ ET2 according to DIN EN 1627:
1999-04 on the surface of the blank.

Flat steel stabilizer
A flat steel stabilizer with two flat irons grooved into the wood material and glued over the entire surface. Works according to the static principle of tension and compression rods.
Advantages compared to a U-steel and square profiles:
- No thermal bridge due to thermal decoupling of the two flat irons.
- Free of cavities, so no condensation forms inside.
- The flat iron stabilizers do not show on the surface even when the building moisture is high.
- Low weight by avoiding unnecessary iron parts.

Frame
Unmistakable handcrafted charm: Our stiles and rails are made of solid, carefully selected - or laminated, finger-jointed timber.

Wood Fiber Core Rigid Foam
Highly recommended.
Advantages:
- Eco-Friendly, it is made from a renewable resource and is recyclable and compostable.
- Fire Resistance, it has a natural flame retardant additive that prevents combustion and slows the spread of fire.
- Acoustic insulation, it absorbs noise.
- Thermal mass, it can prevent heat from escaping in the winter and overheating in the summer.

LVL middle layer
The LVL core with upright-standing annual rings, consisting of approx. 5 mm wide peeled veneers glued together. The optimum strength is attained through offset joints within the inner core layer.
Advantages:
- Highest strength values from the offset laminated joints.
- Optimum surface smoothness thanks to the even distribution of the individual veneers and the consistent position of the annual rings.

Local wood species
The LVL core with upright-standing annual rings, consisting of approx. 5 mm wide peeled veneers glued together. The optimum strength is attained through offset joints within the inner core layer.
Advantages:
- Highest strength values from the offset laminated joints.
- Optimum surface smoothness thanks to the even distribution of the individual veneers and the consistent position of the annual rings.