Materials

Materials
SIGMENT’S raw materials include a wide range of non-ferrous metals in a variety of finishes. The corrosion processes and treatments in oxidation pools alongside advanced mechanization enable the creation of unique textures and shades. Brass, platinum, copper, aluminum and stainless steel are some of the materials used by SIGMENT .
CLASSIC BRASS
Brass dipped in a pool for a deeper/darker appearance and then polished for a glossy look.
BRASS THAT MOVES
Brass that has undergone oxidation and polishing. The special technology creates swirls that give the illusion of constant motion.
A BLACK TEAR DROP ON BRASS
Abstract drops created by black burning, reminiscent of an ink blob that spreads. Can be produced in different levels of intensity and size as requested. A technique favored by architects. The process is complex and includes 4 layers of texture and different polishes. During the fourth layer, the effect of drops is used. (Eric Aviv’s desk is made of this material).
CIRCULAR SHINING BRASS
RUSTY IRON BRASS
The shade is like rusty iron. Brass that is browned and polished for a slightly coarse yet silky look.
Architects like this shade as it is reminiscent of antique bronze.
DIAGONAL BRASS
The raw material is blackened in a chemical process. Using a complex technique that combines brushing in long and diagonal shapes with a brass brush, a three- dimensional look is created.
BRASS IN CHARCOAL-GREY
A charcoal-grey color is produced as a result of a very accurate and measured process of browning and burning. This special shade is well-liked by many architects.
INSIDE- OUT BRASS
A complex and unique technology which produces a reflective mirror effect. The unique procedure consists two layers of the same raw material: one layer in a matte finish and the other in a glossy finish. A play of varying colors can be obtained from matte to glossy. This special technology was developed by SIGMENT.
BROWNED BRASS
The material underdoes a longer browning process in a high-temperature furnace for a champagne hue and a silky look. The material undergoes 3 stages of polishing.
BRASS IN A COPPER SHADE
Brass that undergoes 2 stages of polishing to provide the metal with a special texture and the appearance of an uneven surface. In the second stage, the brass undergoes browning in a high-temperature furnace and the third stage includes polishing the material two more times.
BRASS IN A REFINED TEXTURE
Refined looking brass by polishing, using a brushing technique that produces a dense and refined texture that seemingly stretches the brown and provides it with a kind of continuity.
DARK BRASS
Brass in various shades created by browning produced when the material moves on a band and the heat dissipates in a non-uniform manner.
BRASS IN BROWNIE BROWN
The material undergoes the same type of polishing as does the browned brass except that in this process an exact brownie brown shade is created.
BRASS WITH A SLIGHT BLACK UNDERTONE
Brass with a slight black undertone. This soft texture is the result of reduced polishing.
BRASS WITH A SLIGHT BLACK UNDERTONE
Burning followed by 3 polishing stages which provide a brushed texture. A slight black undertone is obtained from the chemical burning.
BRASS CUBE
Brass with a slight black undertone. This soft texture is the result of reduced polishing.
BLACKENED BRASS
Total blackening by chemical burning after which a polishing stone and crude brass combs are used to create the coarse texture of horse hair.
INSIDE OUT BRASS /HORSE-LIKE HAIR
THE TIME TUNNEL
Blackened brass that includes grey charcoal shades, after which in a special process circles within circles are created like a time tunnel or the vinyl records of days gone by.
PAINTING ON METAL
Painting on metal is now possible because of advanced technology and it offers architects many options in creating graphic and other designs. This unique technology was developed by SIGMENT.
A SMEARED TEAR-DROP ON BRASS
A CLOUDY LOOK BRASS
HAZY RED COPPER
DYNAMIC RED COPPER
Because it is a shiny material, when the surface is processed unusual shades are produced which contrast with the brilliance of the material.
TIGER-STRIPED RED COPPER
Stage 1- bath burning by hand for a black look. Stage 2-polishing by combining stencils to create the tiger-stripe look.
BLUSH COPPER
Three polishing stages with fine, medium or coarse polishing paper in order to receive a delicate and bright hue.
RED COPPER
Partial burning of material and 4 polishing stages. Final polish is done with stainless steel combs in order to receive the appearance of horse hairs. This is one of the most loved and sought-after finishes by architects and designers.
TIGER- STRIPED COPPER
Chemical burning in three moving directions creates an extremely dynamic look. The process includes blackening, brushing longwise and additional gentler brushing at an angle. The brushing is subtle and not visible from every point of view. The look is intense depending on the angle from which it is viewed, which is what makes this look charming : light and shade, glossy and matte, etchings in various angles.
HAZY RED COPPER
Red copper with an additional 50% of gloss to create a slightly hazy look. This material allows for an interesting play in designs when used for cladding. When the surface is wide reflected lighting or furniture creates a spectacular look.
ALUMINUM IN A CORRUGATED CONCRETE LOOK
Aluminum that is polished using a unique technique that produces a shiny matte and corrugated appearance.
ALUMINUM IN A NON- UNIFORM LOOK
Aluminum that undergoes a blackening process which combines oxidation followed by brushing for a shiny and exciting look. Aluminum is cheaper than brass, is two thirds lighter, and when it undergoes chemical processes the results are truly astounding.
ALUMINUM THAT IS SAND-LIKE
Aluminum in a concrete/ sand-like appearance. Coarse polishing produces larger black stains.
ALUMINUM IN A CLOUDY LOOK
A hand technique that produces a cloudy look. The material is whipped with a cloth that has been dipped in oxidation, and the random stains produce a cloudy look, similar to polished concrete.
ALUMINUM IN A DARK-WASH LOOK
Grey aluminum that looks like fine concrete. The processing material is left on the surface of the
ALUMINUM IN A LIGHT-WASH LOOK
Grey aluminum that looks like delicate-type concrete. It is polished in a way which produces a delicate black for a very special look.
ALUMINUM IN A COARSE SAND LOOK
Aluminum in a concrete/ sand-like appearance. Coarse polishing produces larger black stains.
CIRCULAR STAINLESS STEEL
A special circular technology which provides a dynamic look. The result: swirls that show movement . The material can be used as wall and ceiling cladding and as a raw material for decorative items and furniture.