{"product_id":"robinienstaemme-geschaelt","title":"Robinia stammen, geschild","description":"\u003cp\u003e Robiniahout is de beste keuze voor buitengebruik, zelfs in de grond. Geen andere inheemse houtsoort is zo duurzaam als robiniahout; zie onze pagina over \u003ca title=\"Eigenschappen van robiniahout\" href=\"https:\/\/robinia24.de\/pages\/eigenschaften-robinienholz\"\u003ede eigenschappen van robiniahout.\u003c\/a\u003e Dit betekent echter niet dat isolatie tegen de grond overbodig is. Door twee lagen vloeibaar bitumen aan te brengen (tot ongeveer 20 cm boven de grond) of de stammen in beton of grind te plaatsen, verlengt u de levensduur aanzienlijk. Zo gaan uw stammen tientallen jaren mee.\u003c\/p\u003e\n\n \u003cp\u003eDeze \u003cstrong\u003estammen van de zwarte acacia\u003c\/strong\u003e zijn afkomstig van de wilde vorm van de zwarte acacia. De wilde vorm heeft doorgaans een min of meer gebogen stam (in tegenstelling tot de scheepsmast-zwarte acacia, die zeer recht groeit – zie \u003ca title=\"Robinia-stammen, extra recht, geschild en gladgemaakt.\" href=\"https:\/\/robinia24.de\/products\/robinienstamme-extra-gerade-geschalt-und-geglattet\"\u003eextra rechte, geschilde en gladgemaakte stammen van de zwarte acacia\u003c\/a\u003e ). De kromming is niet overdreven en veroorzaakt geen problemen, bijvoorbeeld bij een schommel, een boomhut of een speeltuin.\u003c\/p\u003e\n\n\u003cp\u003e Van de \u003cstrong\u003estammen van de zwarte acacia\u003c\/strong\u003e is alleen de bast verwijderd (geschild). Ze zijn daarom ruw. De uiteinden van de stammen zijn recht afgezaagd, onder een hoek van 90° ten opzichte van de stamas.\u003c\/p\u003e\n\n\u003cp\u003e Door voor robiniahout te kiezen, kiest u voor een prachtig natuurproduct. Dit is geen kunstmatig, gestandaardiseerd materiaal. Elk stuk heeft zijn eigen individualiteit, zijn eigen levendigheid dankzij bepaalde onregelmatigheden.\u003c\/p\u003e\n\n \u003cp\u003eMaattoleranties: De diameter neemt van nature met ongeveer 1 cm af per meter stamlengte. Het opgegeven diameterbereik geldt voor het midden van de stam (middelste diameter). Houd er rekening mee dat de dwarsdoorsnede van de stam geen perfecte cirkel is; dit is de gemiddelde diameter. De tolerantie voor het opgegeven diameterbereik is 10%. De opgegeven stamlengte heeft een tolerantie van 2 cm.\u003c\/p\u003e\n\n\u003cp\u003e Kromtrekken en scheuren: Hout \"leeft\" doordat het vochtgehalte – afhankelijk van de omgevingsluchtvochtigheid en het klimaat – de afmetingen en interne spanningen beïnvloedt. In de praktijk kunnen de afmetingen tot 6% afwijken loodrecht op de nerf (radiaal, tangentieel), terwijl veranderingen in de lengterichting (axiaal) minimaal zijn.\u003c\/p\u003e\n\n \u003cp\u003eDoor het kromtrekken en barsten van het hout komen grotere interne spanningen vrij. Hiermee moet rekening worden gehouden. (Onze voorouders, voor wie hout het belangrijkste materiaal was, deden dit; wij vergeten dit tegenwoordig vaak.)\u003c\/p\u003e\n\n\u003cp\u003e Bovenstaande geldt des te meer naarmate het hout harder is; robiniahout is het hardste van alle houtsoorten.\u003c\/p\u003e\n\n\u003cp\u003e Het is niet altijd te voorspellen hoe hout kromtrekt en barst. Hoe droger het hout, hoe groter de volumekrimp en hoe talrijker en groter de barsten in principe zullen zijn. Er kunnen meerdere barsten ontstaan, of de schade kan geconcentreerd zijn in één grote barst.\u003c\/p\u003e\n\n\u003cp\u003e Aan de andere kant is de dikte van het hout cruciaal. Hoe dikker het hout, hoe groter, in absolute termen, de volumekrimp die wordt \"gecompenseerd\" door de scheuren. Scheuren zijn onvermijdelijk bij houtdiktes van 6 cm en meer, hoe zorgvuldig het ook gedroogd wordt.\u003c\/p\u003e\n\n\u003cp\u003e Het omgevingsklimaat kan sterk variëren, afhankelijk van de regio, het microklimaat van de locatie, zonlicht of schaduw.\u003c\/p\u003e\n\n \u003cp\u003eOmdat we het klimaat op de installatielocatie niet kennen, leveren we de palen halfdroog, d.w.z. met een vochtgehalte van het hout van circa 30%, niet meer. Dit resulteert in slechts kleine scheurtjes – in verhouding tot de dikte (zie hierboven). Op een volledig schaduwrijke, vochtige locatie zal het hout nauwelijks verder uitdrogen.\u003c\/p\u003e\n\n\u003cp\u003e Door het hout snel verder te laten drogen in de zon of op een beschutte plek, worden de interne spanningen versterkt. Dit kan ertoe leiden dat het hout kromtrekt en barst, veel verder dan wat onvermijdelijk is. Als u het hout moet opslaan, doe dit dan op een koele, schaduwrijke plaats.\u003c\/p\u003e\n\n\u003cp\u003e Belangrijk: Scheuren tasten de sterkte, het draagvermogen en de levensduur van het hout niet aan.\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Robinia 24","offers":[{"title":"50 cm \/ 8-10 cm","offer_id":56284954853707,"sku":"04.01.02.-0001","price":4.62,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 10-12 cm","offer_id":56284954886475,"sku":"04.01.02.-0002","price":6.9,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 12-14 cm","offer_id":56284954919243,"sku":"04.01.02.-0003","price":9.64,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 14-16 cm","offer_id":56284954952011,"sku":"04.01.02.-0004","price":12.83,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 16-18 cm","offer_id":56284954984779,"sku":"04.01.02.-0005","price":16.48,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 17-20 cm","offer_id":56284955017547,"sku":"04.01.02.-0006","price":19.52,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 19-22 cm","offer_id":56284955050315,"sku":"04.01.02.-0007","price":23.96,"currency_code":"EUR","in_stock":true},{"title":"50 cm \/ 21-24 cm","offer_id":56284955083083,"sku":"04.01.02.-0008","price":28.87,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 8-10 cm","offer_id":56284955115851,"sku":"04.01.02.-0009","price":6.93,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 10-12 cm","offer_id":56284955148619,"sku":"04.01.02.-0010","price":10.35,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 12-14 cm","offer_id":56284955181387,"sku":"04.01.02.-0011","price":14.45,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 14-16 cm","offer_id":56284955214155,"sku":"04.01.02.-0012","price":19.24,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 16-18 cm","offer_id":56284955246923,"sku":"04.01.02.-0013","price":24.72,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 17-20 cm","offer_id":56284955279691,"sku":"04.01.02.-0014","price":29.27,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 19-22 cm","offer_id":56284955312459,"sku":"04.01.02.-0015","price":35.94,"currency_code":"EUR","in_stock":true},{"title":"75 cm \/ 21-24 cm","offer_id":56284955345227,"sku":"04.01.02.-0016","price":43.3,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 8-10 cm","offer_id":56284955377995,"sku":"04.01.02.-0017","price":9.24,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 10-12 cm","offer_id":56284955410763,"sku":"04.01.02.-0018","price":13.8,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 12-14 cm","offer_id":56284955443531,"sku":"04.01.02.-0019","price":19.27,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 14-16 cm","offer_id":56284955476299,"sku":"04.01.02.-0020","price":25.66,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 16-18 cm","offer_id":56284955509067,"sku":"04.01.02.-0021","price":32.96,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 17-20 cm","offer_id":56284955541835,"sku":"04.01.02.-0022","price":39.03,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 19-22 cm","offer_id":56284955574603,"sku":"04.01.02.-0023","price":47.93,"currency_code":"EUR","in_stock":true},{"title":"100 cm \/ 21-24 cm","offer_id":56284955607371,"sku":"04.01.02.-0024","price":57.73,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 8-10 cm","offer_id":56284955640139,"sku":"04.01.02.-0025","price":11.55,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 10-12 cm","offer_id":56284955672907,"sku":"04.01.02.-0026","price":17.25,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 12-14 cm","offer_id":56284955705675,"sku":"04.01.02.-0027","price":24.09,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 14-16 cm","offer_id":56284955738443,"sku":"04.01.02.-0028","price":32.07,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 16-18 cm","offer_id":56284955771211,"sku":"04.01.02.-0029","price":41.2,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 17-20 cm","offer_id":56284955803979,"sku":"04.01.02.-0030","price":48.79,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 19-22 cm","offer_id":56284955836747,"sku":"04.01.02.-0031","price":59.91,"currency_code":"EUR","in_stock":true},{"title":"125 cm \/ 21-24 cm","offer_id":56284955869515,"sku":"04.01.02.-0032","price":72.17,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 8-10 cm","offer_id":56284955902283,"sku":"04.01.02.-0033","price":13.86,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 10-12 cm","offer_id":56284955935051,"sku":"04.01.02.-0034","price":20.7,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 12-14 cm","offer_id":56284955967819,"sku":"04.01.02.-0035","price":28.91,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 14-16 cm","offer_id":56284956000587,"sku":"04.01.02.-0036","price":38.49,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 16-18 cm","offer_id":56284956033355,"sku":"04.01.02.-0037","price":49.44,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 17-20 cm","offer_id":56284956066123,"sku":"04.01.02.-0038","price":58.55,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 19-22 cm","offer_id":56284956098891,"sku":"04.01.02.-0039","price":71.89,"currency_code":"EUR","in_stock":true},{"title":"150 cm \/ 21-24 cm","offer_id":56284956131659,"sku":"04.01.02.-0040","price":86.6,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 8-10 cm","offer_id":56284956164427,"sku":"04.01.02.-0041","price":16.17,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 10-12 cm","offer_id":56284956197195,"sku":"04.01.02.-0042","price":24.15,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 12-14 cm","offer_id":56284956229963,"sku":"04.01.02.-0043","price":33.73,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 14-16 cm","offer_id":56284956262731,"sku":"04.01.02.-0044","price":44.9,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 16-18 cm","offer_id":56284956295499,"sku":"04.01.02.-0045","price":57.68,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 17-20 cm","offer_id":56284956328267,"sku":"04.01.02.-0046","price":68.3,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 19-22 cm","offer_id":56284956361035,"sku":"04.01.02.-0047","price":83.87,"currency_code":"EUR","in_stock":true},{"title":"175 cm \/ 21-24 cm","offer_id":56284956393803,"sku":"04.01.02.-0048","price":101.03,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 8-10 cm","offer_id":56284956426571,"sku":"04.01.02.-0049","price":18.47,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 10-12 cm","offer_id":56284956459339,"sku":"04.01.02.-0050","price":27.6,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 12-14 cm","offer_id":56284956492107,"sku":"04.01.02.-0051","price":38.55,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 14-16 cm","offer_id":56284956524875,"sku":"04.01.02.-0052","price":51.32,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 16-18 cm","offer_id":56284956557643,"sku":"04.01.02.-0053","price":65.92,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 17-20 cm","offer_id":56284956590411,"sku":"04.01.02.-0054","price":78.06,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 19-22 cm","offer_id":56284956623179,"sku":"04.01.02.-0055","price":95.85,"currency_code":"EUR","in_stock":true},{"title":"200 cm \/ 21-24 cm","offer_id":56284956655947,"sku":"04.01.02.-0056","price":115.47,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 10-12 cm","offer_id":56284956688715,"sku":"04.01.02.-0057","price":31.05,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 12-14 cm","offer_id":56284956721483,"sku":"04.01.02.-0058","price":43.36,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 14-16 cm","offer_id":56284956754251,"sku":"04.01.02.-0059","price":57.73,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 16-18 cm","offer_id":56284956787019,"sku":"04.01.02.-0060","price":74.15,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 17-20 cm","offer_id":56284956819787,"sku":"04.01.02.-0061","price":87.82,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 19-22 cm","offer_id":56284956852555,"sku":"04.01.02.-0062","price":107.83,"currency_code":"EUR","in_stock":true},{"title":"225 cm \/ 21-24 cm","offer_id":56284956885323,"sku":"04.01.02.-0063","price":129.9,"currency_code":"EUR","in_stock":true},{"title":"240 cm \/ 12-14 cm","offer_id":56284956918091,"sku":"04.01.02.-0064","price":46.25,"currency_code":"EUR","in_stock":true},{"title":"240 cm \/ 14-16 cm","offer_id":56284956950859,"sku":"04.01.02.-0065","price":61.58,"currency_code":"EUR","in_stock":true},{"title":"240 cm \/ 16-18 cm","offer_id":56284956983627,"sku":"04.01.02.-0066","price":79.1,"currency_code":"EUR","in_stock":true},{"title":"240 cm \/ 17-20 cm","offer_id":56284957016395,"sku":"04.01.02.-0067","price":93.67,"currency_code":"EUR","in_stock":true},{"title":"240 cm \/ 19-22 cm","offer_id":56284957049163,"sku":"04.01.02.-0068","price":115.02,"currency_code":"EUR","in_stock":true},{"title":"240 cm \/ 21-24 cm","offer_id":56284957081931,"sku":"04.01.02.-0069","price":138.56,"currency_code":"EUR","in_stock":true},{"title":"250 cm \/ 12-14 cm","offer_id":56284957114699,"sku":"04.01.02.-0070","price":48.18,"currency_code":"EUR","in_stock":true},{"title":"250 cm \/ 14-16 cm","offer_id":56284957147467,"sku":"04.01.02.-0071","price":64.15,"currency_code":"EUR","in_stock":true},{"title":"250 cm \/ 16-18 cm","offer_id":56284957180235,"sku":"04.01.02.-0072","price":82.39,"currency_code":"EUR","in_stock":true},{"title":"250 cm \/ 17-20 cm","offer_id":56284957213003,"sku":"04.01.02.-0073","price":97.58,"currency_code":"EUR","in_stock":true},{"title":"250 cm \/ 19-22 cm","offer_id":56284957245771,"sku":"04.01.02.-0074","price":119.81,"currency_code":"EUR","in_stock":true},{"title":"250 cm \/ 21-24 cm","offer_id":56284957278539,"sku":"04.01.02.-0075","price":144.33,"currency_code":"EUR","in_stock":true},{"title":"275 cm \/ 12-14 cm","offer_id":56284957311307,"sku":"04.01.02.-0076","price":53.0,"currency_code":"EUR","in_stock":true},{"title":"275 cm \/ 14-16 cm","offer_id":56284957344075,"sku":"04.01.02.-0077","price":70.56,"currency_code":"EUR","in_stock":true},{"title":"275 cm \/ 16-18 cm","offer_id":56284957376843,"sku":"04.01.02.-0078","price":90.63,"currency_code":"EUR","in_stock":true},{"title":"275 cm \/ 17-20 cm","offer_id":56284957409611,"sku":"04.01.02.-0079","price":107.33,"currency_code":"EUR","in_stock":true},{"title":"275 cm \/ 19-22 cm","offer_id":56284957442379,"sku":"04.01.02.-0080","price":131.79,"currency_code":"EUR","in_stock":true},{"title":"275 cm \/ 21-24 cm","offer_id":56284957475147,"sku":"04.01.02.-0081","price":158.76,"currency_code":"EUR","in_stock":true},{"title":"300 cm \/ 12-14 cm","offer_id":56284957507915,"sku":"04.01.02.-0082","price":57.82,"currency_code":"EUR","in_stock":true},{"title":"300 cm \/ 14-16 cm","offer_id":56284957540683,"sku":"04.01.02.-0083","price":76.98,"currency_code":"EUR","in_stock":true},{"title":"300 cm \/ 16-18 cm","offer_id":56284957573451,"sku":"04.01.02.-0084","price":98.87,"currency_code":"EUR","in_stock":true},{"title":"300 cm \/ 17-20 cm","offer_id":56284957606219,"sku":"04.01.02.-0085","price":117.09,"currency_code":"EUR","in_stock":true},{"title":"300 cm \/ 19-22 cm","offer_id":56284957638987,"sku":"04.01.02.-0086","price":143.78,"currency_code":"EUR","in_stock":true},{"title":"300 cm \/ 20-24 cm","offer_id":56284957671755,"sku":"04.01.02.-0087","price":165.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0851\/6773\/5115\/files\/Robinienstaemme-geschaelt-v2_5fe46e76-6d56-4726-bdf7-679a7e485a44.jpg?v=1725272989","url":"https:\/\/robinia24.be\/products\/robinienstaemme-geschaelt","provider":"robinia24","version":"1.0","type":"link"}