N1 SV+
Profile: 20 x 68 (coverage width 60) | 115 (coverage width 107) | 140 (coverage width 132) x 3000mm or more
Widths available separately or in combination
Closed profile
Fitted with tongue & groove
Brushed black finish (standard 7-year finish warranty)
Including fire-retardant treatment to meet B-s1,d0 reaction to fire standards
Please note: allow for at least 2mm expansion at the tongue and groove joint, since HOTwood may expand slightly in humid conditions.