Travi effetto legno massiccio squadrato : Scelta e posa
Rustico imponente a soffitto : Come scegliere la sezione quadrata ideale per travi finto legno e installarle con blocchetti a scomparsa e testate intagliate.
Le travi a sezione quadrata in finto legno riproducono l'aspetto imponente dei tronchi squadrati ad ascia per soffitti e verande rustiche.
Avvertenza Strutturale : Travi Esclusivamente Decorative
- Substrate Preparation and Axis Marking — Clean and dry the mounting ceiling or wall substrate to remove dust, oil, and loose material. Measure the layout and mark centerlines using a chalk line based on a planned axis spacing of 60 to 100 cm.
- Precision Profile Cutting — Measure the required log lengths and cut the polyurethane profiles using a fine-toothed hand saw or miter saw. Cut corner joints at a precise 45-degree miter angle for clean corner transitions.
- Polyurethane Adhesive Application — Apply continuous beads of polyurethane assembly adhesive along all profile contact edges that meet the ceiling or wall. Do not use silicone adhesives, as they lack sufficient initial tack and paintability.
- Mechanical Fixing with Counter-Screws — Press the polyurethane log firmly onto the marked axis line. Drive corrosion-resistant screws through pre-drilled, countersunk holes in the profile into structural wall plugs or ceiling joists to ensure mandatory mechanical anchoring.
- Installing End Caps and Decorative Corbels — Fit matching polyurethane end caps to open profile ends and mount decorative corbels at wall-ceiling intersections using polyurethane adhesive and mechanical screws driven into the substrate.
- Joint Filling and Surface Sanding — Fill countersunk screw heads and profile butt joints with compatible exterior-grade filler. Allow the filler to cure fully, then sand the joints smooth using grana 180-220 sandpaper.
- Paint Application and Wood-Effect Patina — Apply a base coat of acrylic paint, followed by a wiped wood-effect patina glaze. For exterior installations, apply two coats of a UV-resistant topcoat to protect against environmental degradation.
Differenza tra Travi Squadrate, Travetti e Capriate
A differenza dei travetti sottili, le travi squadrate in aste da 3000 mm presentano proporzioni quadrate massicce in densità compatta 150-220 kg/m³ (obiettivo di produzione ~160 kg/m³).
Fase 1 : Scelta della Sezione e Tracciamento Assi (Tempo : 15 min)
Scegliete sezioni 15x15 o 20x20 cm per ambienti alti oltre 3 metri disponendo gli assi con tolleranza a -100 °C / +80 °C.
Fase 2 : Taglio, Fissaggio con Blocchetti e Testate (Tempo : 35 min)
Tagliate le travi calcolando lo sfrido 10%, inserite colla adesivo di montaggio a base PU (indurimento in circa un’ora) e chiudete le estremità con tappi a testa di trave su primer primer acrilico bianco monocomponente. idrorepellente (inferiore all’1%). Offerte 7 giorni, consegna franco fabbrica.