Tile profile “Optima ARAD”

Produkto aprašymas

OPTIMA is a metal roof tile manufactured to a specific length. The sheets are mounted in a classic way, just like the other metal roof tiles in the Blachy Pruszyński offer.

OPTIMA is available in all coatings from our offer in 27 basic colors from the RAL and RR palette.

ATTENTION !!! When joining the sheets along their length, overlaps should be assumed – 30 mm at the front and 35 mm at the rear. The sum of overlaps for a sheet with a full rear crease is 65 m

module length:	350 mm
embossing height:	25 mm
profile height:	35 mm
usable width:	1080 mm
total width:	~ 1179 mm
sheet thickness	0.50 mm
max. recommended sheet length:	5,315 mm
min. sheet length:	750 mm
min. slope of the roof:	9 ^st
accessories	screws, gaskets, sealing collars, flashings , touch-up paints
dedicated accessories	starting ventilation patch

PROTECTIVE COATINGS AVAILABLE

protective coatings	coating thickness	resistance to corrosion	resistance to UV	possibility of processing	guarantee aesthetic / technical
glossy polyester	25 µm	***	**	**	10/30 years
coarse-grained polyester mat	35 µm	***	**	**	15/35 years
PURMAX	40 µm	***	***	***	20/40 years
PURLAK	50 µm	****	***	***	up to 30/50 years
PURMAT	50 µm	****	****	***	up to 30/50 years

Rating scale from * to **** – where **** means the highest grade

Check the importance of the aesthetic and technical guarantee here .

LENGTH OF FULL-MODULE SHEETS

number of modules	sheet length – OPTIMA 350/25
2	0.765
3	1.115
4	1.465
5	1.815
6	2,165
7	2.515
8	2.865
9	3.215
10	3.565
11	3.915
12	4.265
13	4.615
14	4.965
15	5.315 *
16	5.665
17	6.015
18	6.365
19	6.715
twenty	7.065

* – maximum recommended sheet length

TRANSPORT AND STORAGE

In the case of collection by own means of transport, the car should have an open loading platform enabling easy loading and unloading.
“Manual” unloading should be carried out by an appropriate number of people, i.e. for long sheets (approx. 6 m), 6 people should participate, 3 on each side, paying special attention not to move the sheets one after another, not to bend the side edges and their do not stretch. The deformation of the sheets during unloading and handling causes later problems with their correct assembly (gaps on the locks).
The most appropriate way is to unload the manufacturer’s packages with the use of mechanical devices.
At the construction site, sheets should be stored in factory packaging, under a roof. Storage in such conditions should not exceed 3 weeks from the date of production. After this time, the packaging should be cut open and the sheets should be placed with spacers enabling free air circulation. The maximum storage time should not be longer than 6 months from the production date, otherwise the warranty will be void.
Protective films are used to additionally protect coated sheets against mechanical damage, stresses and impacts that may occur during transport, handling or profiling. Protective films never release the sheet from the obligation to properly protect the sheets during storage or against the harmful effects of chemical agents during their processing. It is recommended to gradually remove the foil from the finished profiles, element by element, before fixing the wall and roof elements to the building. Removal of the protective foil from the surface of the sheet should take place within three weeks from the date of sheet manufacture, if the goods are stored properly, i.e. with positive temperature, no high humidity, without direct sunlight.
Improper storage may cause difficulties in removing the protective film and leave traces of glue on the sheets.

MAINTENANCE AND WASHING

In order to extend the service life of roofs and facades made of coated metal sheets, they should be regularly inspected and maintained.

Inspection – Once a year (preferably in spring), the roof / facade should be inspected for early detection of possible damage.
Sheet cleaning – Roofs / facades made of coated sheet metal require cleaning at least once a year. Dirt settling on the sheet can cause uneven discoloration (the result of uneven exposure to UV rays), and also reduce corrosion resistance (dirt retains moisture on the sheet and gradually damages it). Dirty and stained places can be cleaned with a soft brush and water (temperature max. 60 ° C). If necessary, it is allowed to add a mild detergent to the water (pH 6 ÷ 7, max. 10% solution). Pressurized water (max. 100 bar) can also be used for cleaning, however, the water jet should not be applied too close to the sheet surface (min. 30 cm), and should not be directed perpendicularly to the surface. At the connectors, the stream of water should be directed downwards so that to avoid the ingress of pressurized water into the gaps around the fittings. Old coatings should be handled with extreme care. Washing should be carried out from the top downwards and the cleaned area should be immediately and thoroughly rinsed with clean water.
Scouring powders, nitro solvents, chlorine solutions, aromatic agents as well as agents containing ammonium chloride or sodium salts must not be used.
Damage – Repairing any damage during the warranty period should be consulted with the roof / facade contractor and may only be performed with his approval. Damage to small areas is repaired with air-drying repair varnishes. Painting large areas is, in principle, only possible with special industrial paints suitable for renovation of coverings. The surface to be painted should be limited only to the places that require it (scratches to the metal layer, corrosion centers, etc.). Preparation of the surface for painting should be performed according to generally accepted rules. Any signs of corrosion should always be thoroughly removed – preferably with special brushes or fine sandpaper. Then, the surface to be repaired must be thoroughly dusted, degreased and cleaned. To degrease the surface, you can use gasoline or water with the addition of surfactants (preferably with the addition of 1-2% ammonia solution). The areas to be repaired may show differences in color compared to the original colors of the sheets due to the natural influence of atmospheric phenomena (paint aging under the influence of UV radiation).
Organic coated steel sheets must not be used in:
- environment with constant contact with water with a high degree of salinity,
- contact with construction chemicals, including concrete, plaster, wet wood, etc.,
- in an environment exposed to aggressive chemicals
- combination with materials with a different electrochemical potential
CAUTION – During inspection, cleaning, maintenance and repairs, safety rules must be strictly adhered to.