(19)

(11)

EP 3 337 940 A1

(12)

(43) Date of publication: 27.06.2018 Bulletin 2018/26 (21) Application number: 16770536.7 (22) Date of filing: 19.08.2016

(51) International Patent Classification (IPC):  E04G 5/08(2006.01) E04G 1/15(2006.01) (86) International application number: PCT/GB2016/052583 (87) International publication number: WO 2017/029522 (23.02.2017 Gazette 2017/08)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 20.08.2015 GB 201514869 (71) Applicant: Boardeguard Limited Binfield, Bracknell RG42 4DG (GB)	(72) Inventors: ROBINSON, Peter Joseph Binfield Bracknell RG42 4DG (GB) ROGERS, Nick Binfield Bracknell RG42 4DG (GB) JARVIS, Greg Binfield Bracknell RG42 4DG (GB) (74) Representative: Chapman IP  Kings Park House 22 Kings Park Road Southampton SO15 2AT Southampton SO15 2AT (GB)