1 material authority summary all materials and finishes listed below are extracted directly from the uploaded shop drawing pdf page 01 has been treated as the primary authority 2 material index table lam1 r hmr stn5 tmv1 int1 only five material codes appear in the finishes schedule 3 detailed material definitions material code lam1 application internals substrate mdf thickness 18mm finish name verbatim colour tbc melamine finish tbc finish type melamine surface sheen not specified edge treatment matching 1mm abs edge supplier laminex country brand context not specified primary use visibility internal notes colour and finish not confirmed material code r hmr application kick frame substrate hmr particleboard thickness 18mm finish name verbatim raw finish type raw hmr pb surface sheen none raw edge treatment not specified supplier tbc country brand context not specified primary use visibility internal structural notes none material code stn5 application benchtop oh face stone shroud splashback substrate stone thickness 20mm finish name verbatim marble antigua gris leathered finish finish type natural marble surface sheen leathered edge treatment not specified supplier gmw stone country brand context not specified primary use visibility external notes none material code tmv1 application doors drawer fronts kick face wall panel ac grille border substrate mdf thickness 19 26mm finish name verbatim american oak veneer wide leaf narrow crown dark walnut finish finish type timber veneer surface sheen not specified edge treatment matching 0 5mm veneer edge supplier briggs veneer country brand context not specified primary use visibility external notes g1s g2s noted in schedule material code int1 application bh frame substrate hmr particleboard thickness 18mm finish name verbatim white hmr pb finish type melamine on hmr pb surface sheen not specified edge treatment not specified supplier polytec country brand context australian laminate supplier inference based on brand marking as contextual only primary use visibility internal notes none 4 supplier texture authority links only provided where supplier is explicitly stated and finish is specific enough to be traceable if not marked not confirmed lam1 supplier url not confirmed colour and finish tbc r hmr supplier url not confirmed supplier tbc stn5 supplier url not confirmed gmw stone does not provide a standardised online catalogue for antigua gris tmv1 supplier url not confirmed briggs veneer catalogue contains multiple american oak variants exact product not identifiable int1 supplier url not confirmed polytec white hmr pb is a generic product class not a specific finish 5 finish behaviour flags for rendering control lam1 grain direction none grain matching importance low reflectivity low texture depth smooth r hmr grain direction none grain matching importance none reflectivity low texture depth smooth raw stn5 grain direction natural stone veining grain matching importance medium reflectivity low texture depth leathered tactile tmv1 grain direction linear directional grain matching importance high reflectivity low texture depth pronounced timber veneer int1 grain direction none grain matching importance none reflectivity low texture depth smooth 6 strict exclusions warnings no alternative veneer species permitted no alternative walnut tones permitted no generic timber textures permitted no polished or honed stone finishes permitted leathered only no substitute melamine suppliers permitted no reinterpretation of grain direction no colour substitutions for lam1 until tbc is resolved no generic marble textures permitted no substitution of antigua gris with other grey marbles no edge profile substitutions permitted 7 archsynth handoff block authoritative archsynth material override authoritative lam1 use 18mm mdf with colour tbc melamine and finish tbc apply matching 1mm abs edge supplier laminex render as smooth low reflectivity melamine with no grain r hmr use 18mm raw hmr particleboard supplier tbc render as raw unfinished substrate with no sheen stn5 use 20mm marble antigua gris with leathered finish supplier gmw stone render with natural stone veining low reflectivity tactile leathered texture tmv1 use 19 26mm american oak veneer wide leaf narrow crown on mdf dark walnut finish apply matching 0 5mm veneer edge supplier briggs veneer render with directional timber grain high grain matching importance low reflectivity int1 use 18mm white hmr pb supplier polytec render as smooth low reflectivity internal melamine strict exclusions no alternative species colours finishes suppliers or stone types no polished stone no generic timber or marble textures no grain reinterpretation