Tagged: slipway-restoration-timbers-there-has-been-a-slipway-at-underfall-yard-since-at-least-the-1850s-and-records-show-that-the-wooden-cradle-has-been-renewed-every-thirty-to-forty-years-it-was-last-restored-by-underfall-yard-trust-in-the-1990s-and-after-accommodating-a-variety-of-vessels-weighing-up-to-150-tons-it-is-now-in-need-of-repair-this-challenging-project-is-being-completed-by-underfall-yard-s-boatbuilders-parts-of-the-cradle-will-be-rebuilt-using-a-hardwood-called-greenheart-the-density-hardness-and-stiffness-of-greenheart-make-it-ideal-for-use-in-marine-environments-where-strength-and-durability-are-paramount-greenheart-is-also-rot-resistant-and-can-last-for-many-years-even-when-fully-submerged-which-means-the-end-of-the-cradle-nearest-to-the-harbour-can-remain-underwater-greenheart-n-so-bevsethat-thone-ofthe-ew-tsor-wood-that-dorint-oathe-sornst-woo0intheworld-balsa-whch-hasa-dend-ty-of-1kg-r-cubic-etrl-cabinheart-hasa-dnsity-of-id40-kg-pe-cubichetr-the-szfandwticht-ofthethieema-thisa-cha-von-hoecy-the-touhes-of-th-wood-alo-haeesit-dcat-to-wom-with-underfall-yard