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CONCEALED HINGES

CONCEALED HINGES
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CONCEALED HINGES

Product catalog summary
Overview: The document provides comprehensive details about INVISACTA concealed hinges by OTLAV S.p.A, focusing on their unique features, installation guidelines, and compliance with standards. It highlights the patented design and cautions against using unlicensed copies.
Specifications: INVISACTA hinges are reversible, allowing doors to be reversible both horizontally and vertically. They have a minimal depth of 21 mm on the frame side, facilitating installation without cutting cover strips. Various models support door weights from 40 kg to 80 kg.
Technical Features: The hinges include 7 junction fulcrums with high-resistance plastic bearings for minimal friction and high load capacity. They offer 3-way adjustments with a hex spanner and stable clamping screws. The hinges are CE and UL certified, meeting fireproof and anti-burglary standards.
Installation and Compatibility: Compatible with different milling sizes, the hinges can be installed on doors of varying thicknesses. They support thick architraves or coating panels and can be fitted with door closing devices. The reversible design optimizes stock and logistics.
Quality and Testing: OTLAV ensures high-quality standards through rigorous testing in compliance with European regulations. The Intensive Use Simulator (I.U.S.) is used for performance testing, and products are certified according to UNI EN 1935/2004 standards.
Finishing Options: A wide range of finishes is available, including satinized silver, nickel, matt black, and polished gold. Custom finishes can be requested to match door aesthetics.
Company Background: Founded in 1956, OTLAV S.p.A has produced over 2.2 billion hinges and operates in more than 80 countries. The company emphasizes innovation and quality, supported by nearly 100 patents.
Specifications: The document details models like IN305, IN299, IN301, IN230, and IN235, designed for doors weighing up to 40 kg or 60 kg. Made from Zamak and thermoplastic polymer, they ensure durability and resistance.
Technical Features: All models feature a 21 mm depth slot on the frame side, allowing easy integration in tight spaces. They are reversible and equipped with 7 junction fulcrums with high-resistance plastic bearings. The hinges allow for 3-way adjustments using a 3 mm hex-spanner.
Installation Procedures: A 4 mm gap can be created by unlocking the height adjustment, simplifying hinge insertion into jamb slots. Outer casings protect inner junction fulcrums from debris during installation.
Certifications and Standards: The hinges are CE certified according to the European Assessment Document 020001-01-0405 and fireproof certified for 30 minutes according to UNI-EN 1634-2 standards.
Additional Features: Aluminium caps are available to conceal screws, enhancing aesthetics. Various finishing options include satinized silver, white matt, zinc plated, satinized nickel, bronze plated, polished gold, and matt black.
Accessories: Accessories include fixing plates, shims, jigs, and adjustable door alignment devices, compatible with different hinge models, aiding in precise installation and alignment.
Recommendations: For optimal performance, refer to the loading charts on the manufacturer's website to determine the appropriate number of hinges based on door weight and dimensions.
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Catalog excerpts

CONCEALED HINGES-2

WARNING! 30 mm INSTALLATION DEVICE fig. 2 PROTECTED BY PATENT 30 mm Only (by) using INVISACTA, you can avoid to cut the cover strips (in green), thanks to the only 21 mm depth of the hull on the frame side (fig. 1), and at the same time install the hinge in the fig. 1the door become both left and right, that means middle of the door thickness (fig. 2) making B reversible (fig. 3). A There are unoriginal INVISACTA hinges on fig. the3 market; that don’t have the license to use OTLAV patent. 30 mm Producing doors as shown herein, with unoriginal INVISACTA 21 hinges, means to make mm B an injury to...

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CONCEALED HINGES-3

Since 1956, thanks to our hinges, more than 1,000,000,000 doors are opening in 80 countries all over the world.

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CONCEALED HINGES-4

COMPANY OTLAV S.p.A produces and sells hinges for doors and windows and other accessories for frames. Founded in 1956 by entrepreneur Angelo Padovan, Otlav has produced more than 2,2 billion of hinges. Thanks to almost 100 filed patents, Otlav ensures high quality standards and is present with its wide range of products in more than 80 countries worldwide. OTLAV new factory was inaugurated in 2007, in Via Angelo Padovan 2 in Santa Lucia di Piave (TV), in an area of 45,000 square meters, 19,500 of which are covered. Following the opening of the first office in March 1956, OTLAV has nowadays found...

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CONCEALED HINGES-5

QUALITY As required by European regulations and by Regulation (EU) No. 305/2011 all OTLAV hinges are subjected to stringent resistance tests to check performance both during the design phase and regularly during manufacturing. The I.U.S. (Intensive Use Simulator) is the testing system used in the OTLAV Test Laboratories. EC Certificates and Performance Declarations Tests on the hinges are also carried out at external bodies able to certify that the company manufactures according to rigid, systematically monitored production plans and that the products pass the tests envisaged by the standard...

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CONCEALED HINGES-6

INVISACTA PLUS+ With only one hex spanner 7 fulcrum points allow little friction, good flow, solidity and high loading capacity; no contact between the different bearing units thanks to nylon bushes with high friction resistance. The clamping screws, placed in the outer casings, are not used for hinge adjustment, therefore they remain stable for a long time. IN570, IN310, IN303, IN300, IN305, IN230 and IN235 models Same milling, different hinges. IN230 Door alignment device Doors up to 40 kg Door alignment device

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CONCEALED HINGES-7

INVISACTA PLUS+ Frame MINIMAL DIMENSIONS Slot on frame side: 21 mm Invisacta hinges are all reversible A 21 mm depth slot on the frame side makes it unique and enables its perfect integration in reduced spaces. No need to cut the architrave which can be flush mounted. The hinge if mounted in the center of the door thickness*, allows the reversibility of the door, thus enabling the optimization of the stock and logistics at installation. The wide range of colours allows finding the right correspondence with any finish of the doors White Matt Polished Gold Chrome Plated Matt Gold Satinized Silver...

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CONCEALED HINGES-8

IN311 3D concealed hinge for heavy doors Technical data Capacity* Side adjustment Hinge height Height adjustment Width shutter side Depth adjustment Width frame side Depth shutter side Depth frame side Door opening angle * Tested with 90x210 cm doors - For more information on the number of hinges to be used according to the weight and dimension of the door, please see the loading charts available on the website www.otlav.

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CONCEALED HINGES-9

Technical features • Movement on 7 junction fulcrums equipped with bearing in plastic HT with high resistance and long life. • Equipped with 3-way progressive adjustments that can be settled by means of just one 4 mm hex-spanner. Once installed, the door has natural sinking, Invisacta hinge allows to set the door back to the start position. • The height adjustment is equipped with a safety device that prevents the door from accidentally sliding. • The hinge can be fitted with door closing devices. • Outer casings protect the inner junction fulcrums against rubble coming from door installation...

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CONCEALED HINGES-10

IN310 3D concealed hinge for heavy doors Technical data Capacity* Side adjustment Hinge height Height adjustment Width shutter side Depth adjustment Width frame side Depth shutter side Depth frame side Door opening angle * Tested with 90x210 cm doors - For more information on the number of hinges to be used according to the weight and dimension of the door, please see the loading charts available on the website www.otlav.

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CONCEALED HINGES-11

Technical features • Movement on 7 junction fulcrums equipped with bearing in plastic HT with high resistance and long life. • Equipped with 3-way adjustments that can be settled by means of just one 4 mm hex-spanner. Once installed, the door has natural sinking, Invisacta hinge allows to set the door back to the start position. • The height adjustment is equipped with a safety device that prevents the door from accidentally sliding. • The hinge can be fitted with door closing devices. • Outer casings protect the inner junction fulcrums against rubble coming from door installation works. • The...

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CONCEALED HINGES-12

IN570 3D offset concealed hinge for 60 Kg doors Technical data Capacity* Hinge height Width shutter side Width frame side Depth shutter side Depth frame side Door opening angle Side adjustment Height adjustment Depth adjustment * Tested with 90x210 cm doors - For more information on the number of hinges to be used according to the weight and dimension of the door, please see the loading charts available on the website www.otlav.it.

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CONCEALED HINGES-13

Technical features Wall board Recessed Frame Wall board Door Recessed Frame • The hinge is suitable to be installed on doors with recessed frame to accept application of wall board to match the door. • Suitable for installation on panels with thickness from 40 to 60 mm. For larger thickness please contact OTLAV technical department. • The hinge is reversible, it can be mounted in the center of the door thickness with 40 and 44 mm panels, allowing the reversibility of the door, thus enabling the optimization of the stock and logistics at installation. • The hinge can be installed with mounted...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.