Quality of copper impregnated wood in Slovenian hardware stores

Humar, Miha (avtor), Lesar, Boštjan (avtor), Thaler, Nejc (avtor), Kržišnik, Davor (avtor), Kregar, Nace (avtor), Drnovšek, Simon (avtor)

Ten different samples from Slovenian hardware stores were analysed. Samples were treated with copper based wood preservatives that were designed and advertised to be used in heavy duty applications in ground (use classes 4) and above ground (use classes 3.2). Retention and fungicidal properties were determined in order to establish the quality of treatment quality. Retention was determined by XRF analysis, while a modifi ed EN 113 procedure was applied for the assessment of fungicidal properties. Two brown rot fungal species, Gloeophyllum trabeum and Fibroporia vaillantii, were used for durability testing. The results of the analysis clearly showed that only three of the inspected wood products met penetration requirements, and none of them had sufficient retention, which is also reflected in insufficient durability against wood decay fungi.

• Jezik: Angleški jezik
• Ključne besede: les, penetracija, impregnacija, kontrola kakovosti, razkroj
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: BF - Biotehniška fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2018
• Št. strani: Str. 121-126
• Številčenje: Vol. 69, no. 2
• PID: 20.500.12556/RUL-132229
• UDK: 630*8
• ISSN pri članku: 0012-6772
• COBISS.SI-ID: 2921353
• Datum objave v RUL: 18.10.2021

Gradivo je del revije

• Naslov: Drvna industrija : Znanstveno stručni časopis za pitanja drvne tehnologije
• Skrajšan naslov: Drv. ind.
• Založnik: Šumarski fakultet Sveučilišta u Zagrebu, Hrvatsko šumarsko društvo, Croatiadrvo, d. d., Exportdrvo, p. o.
• ISSN: 0012-6772
• COBISS.SI-ID: 2858754

Sekundarni jezik

• Jezik: Hrvaški jezik
• Ključne besede: wood, impregnation, penetration, quality control, degradation