Vodič za Ugradnju Skrivene LED Rasvete na Plafonu

Detaljan vodič za pravilnu montažu poliuretanskih profila za indirektnu skrivenu LED rasvetu na plafonima i zidovima.

Indirektna skrivena LED rasveta pomoću poliuretanskih profila stvara otmenu i toplu svetlosnu atmosferu na tavanici, brzo i bez potrebe za složenim gipsarskim radovima.

Potreban Alat i Elektro-Oprema

Step 1: Perimeter Marking and Height Calibration — Measure down from the ceiling line to establish a horizontal guide line around the room perimeter, maintaining a gap of 15-20 cm. Use a laser level to ensure perfectly straight alignment across all wall faces.
Step 2: Substrate Preparation — Clean the wall surface thoroughly to remove dust, oil, and loose plaster. Verify that the substrate is completely dry and structurally sound before applying adhesives.
Step 3: Mitre Cutting at 45 Degrees — Cut the polyurethane LED coving sections to size using a fine-tooth saw and a mitre box set precisely to 45-degree angles for interior and exterior corners.
Step 4: Adhesive Application — Apply continuous beads of specialized polyurethane (PU) mounting adhesive along the upper and lower contact tracks of the moulding. Do not use silicone.
Step 5: Mechanical Fastening — Press the coving firmly against the marked wall guide line. Drive screws through the profile into the wall substrate at regular intervals; mechanical screw fixing is mandatory.
Step 6: Seam Filling and Sanding — Fill all screw head recesses and profile joint seams with compatible filler paste. Once fully cured, sand the joints smooth using granulacija 180-220 sandpaper.
Step 7: Electrical and LED Strip Installation — Mount the aluminum LED channel inside the coving trough, lay the LED strip into place, and route low-voltage connections to the remote transformer.
Step 8: Final Paint Coating — Apply an optional coat of primer over filled joints if needed, followed by two topcoats of water-based interior paint or UV-resistant exterior paint as required by the application environment.

Korak 1: Lasersko Obeležavanje Rastojanja (8–12 cm)

Laserom se po zidu iscrtava horizontalna linija na udaljenosti od 8 do 12 cm ispod plafona. Ovaj razmak omogućava savršeno difuzno širenje svetlosti bez vidljivih dioda.

Korak 2: Sečenje Profila pod 45° i Lepljenje

Profili standardne dužine 2400-2440 mm seku se na uglovima pod 45° uz otpad 10%. Lepak montažno lepilo na bazi PU se nanosi na donju površinu koja naleže na zid. Vreme sušenja: oko jedan sat.

Korak 3: Gletovanje Spojeva i Farbanje

Spojevi profila se gnetuju, šmirglaju sa granulacija 180-220 i farbaju bojom za plafon preko belog fabričkog prajmera beli jednokomponentni akrilni prajmer.