Компоненте система

Пронађите TWEHA систем за везивање развијен посебно за ваш подлога — конципиран за јако пријањање и дугорочну издржљивост фасаде.

ТВЕХА Црнило

TWEHA Blacken is a specially developed black coating for aluminum supporting profiles used in ventilated and rainscreen façade constructions.

With open-jointed façade systems, the natural bright or shiny appearance of mill-finished aluminum profiles can remain visible between the cladding panels and interfere with the desired architectural appearance. Black anodized aluminum provides a solution but can add considerable cost. TWEHA Blacken offers a practical alternative by creating a uniform black surface on the visible parts of the aluminum supporting structure.

Unlike conventional decorative paint, TWEHA Blacken has been developed specifically for this application. The coating must not only adhere durably to aluminum but may also form part of the bonding surface onto which the TWEHA adhesive system is subsequently applied. This makes adhesion performance an essential characteristic of the product.

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TWEHA Чистач+

TWEHA Cleaner+ је провидни, неутрални универзални чистач и одмашћивач, посебно одабран за припрему површина пре лепљења, заптивања или завршне обраде.
Чисте, суве и без масноће површине су неопходне за поуздано лепљење. TWEHA Cleaner+ ефикасно уклања масноћу, прљавштину и неотврднуте остатке лепка и потпуно испарава без остављања масног филма. Стога је то неопходна компонента у припреми подлога које се користе у TWEHA Bonding Systems.

TWEHA Cleaner+ се може користити на широком спектру материјала, укључујући алуминијум, дрво, синтетичка влакна и цементне подлоге. За разлику од агресивних средстава за уклањање масти, нема значајнији утицај на површину фасадних панела када се користи у складу са упутствима за примену TWEHA.

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ТВЕХА ПреФикс Кс-тра

TWEHA PreFix X-tra је високо-ефикасан, двокомпонентни епоксидни побољшивач површине, посебно развијен за претходну обраду порозних фасадних и обложних материјала као што су влакнасто-цементни панели, природни камен и други минерални супстрати.

Порозни материјали могу да апсорбују и превозе влагу кроз своју унутрашњу порозну структуру. При дугорочној изложености, влага на или близу лепљивог интерфејса може негативно утицати на трајност везане везе. TWEHA PreFix X-tra продире и затвара поре на површини за везивање, стварајући стабилнији и контролисанији интерфејс за TWEHA лепљиви систем.

За разлику од конвенционалног прајмера за адхезију, TWEHA PreFix X-tra је првенствено средство за побољшање површине. Његова функција је да модификује и стабилизује порозну подлогу и смањи утицај влаге на интерфејсу лепљења, уместо да компензује недовољне перформансе лепка.

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TWEHA синтетички прајмер

TWEHA SyntheticPrimer is a specially developed surface pre-treatment for synthetic supporting structures and supporting surfaces with a synthetic or polymer-based finish, where direct adhesive bonding may be limited by a relatively low surface energy.
Many plastics and polymer-based surface finishes have surface characteristics that make reliable wetting and adhesion difficult. TWEHA SyntheticPrimer modifies the bonding surface and creates a smooth, consistent and stable interface onto which the TWEHA adhesive can be applied.

TWEHA SyntheticPrimer is particularly intended for supporting structures manufactured from synthetic materials or provided with a plastic-related surface. Certain powder coatings are also considered polymer-based surfaces from an adhesive-bonding perspective and may therefore require this type of pre-treatment. Due to the large variation in plastic and coating formulations, durable adhesion must always be verified by testing before use.

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ТВЕХА трака

TWEHA Tape is a highly flexible, double-sided self-adhesive foam tape, specially developed for use as an integral component of TWEHA Bonding Systems for rainscreen and ventilated façade cladding.

With a standard thickness of 3 mm and width of 12 mm, TWEHA Tape provides the initial fixation of the façade panel during installation and, at the same time, acts as a spacer to ensure the minimum required adhesive bead thickness of 3 mm.

Its high flexibility allows the tape to adapt to minor surface irregularities while providing reliable positioning of the panel during installation. TWEHA Tape also prevents absorption and the ingress of moisture and is designed to be used in combination with the appropriate TWEHA adhesive and surface-preparation products.

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TWEHA алати

Correct adhesive bonding depends not only on the adhesive system itself, but also on accurate application, controlled working conditions and the right installation tools.

TWEHA therefore offers a range of professional tools specifically selected to support the correct, efficient and safe application of TWEHA Bonding Systems — from adhesive dispensing and climate monitoring to façade panel removal and full-surface adhesive application.

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TWEHA WoodProtect

TWEHA WoodProtect is a black wood preservative specially developed for timber supporting structures used in ventilated and rainscreen façade systems.

TWEHA WoodProtect provides durable protection against moisture and helps protect timber in critical areas where it may meet concrete, steel or masonry. Through its closed-cell surface structure, it helps protect the timber against wood rot while at the same time creating a suitable bonding surface for TWEHA Tape and TWEHA adhesives.
In addition to its protective function, the black color provides an important aesthetic advantage. In open-jointed façade constructions, TWEHA WoodProtect creates a dark background behind the joints, preventing the timber supporting structure from remaining visually noticeable between the façade panels.

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Компоненте система

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