2:28Beaver Architectural Ironmongery LtdDouble action spring hinge. 2.LDA06 tested on 30 minute fire doors (3 hinges required). 2.LDA08 tested on 60 minute fire doors: 2 hinges up to 930mm wide, 3 hinges for doors wider than 930mm.Finishes: satin chrome (SCP), bright zinc (BZP), electro-brass (EB).SpringItem No.DescriptionMaximum door sizeHeightWd (mm)Thk (mm)Wgt (kg)(mm)2.LDA03Double action spring hinge.6502512752.LDA04Double action spring hinge.70030201002.LDA05Double action spring hinge.78035301252.LDA06Double action spring hinge.85040401502.LDA07Double action spring hinge.92050501752.LDA08Double action spring hinge.10005570200

Beaver Architectural Ironmongery Ltd2:29SOSS Invisible Hinge Invisible hinge. Completely concealed when door is closed; suitable for timber and metal doors. Low friction link construction ensures ease of door opening. High quality steel or zinc alloy; heavy duty mortice fixing ensures strength. One-hour fire rated models available, as are smaller lighter-duty models.Spring loaded closer hinge 2.218DC should be used in conjunction with standard 2.218 invisible hinges, and positioned midway between the top hinge and the centreline of the door. Finishes: satin brass (SB), satin nickel (SNP), polished nickel (PNP). 2.218 also available in black (BK) and bright zinc (BZP). 2.218SS is satin stainless steel (SSS).Item No.DescriptionMin Door ThkMorticedepthSize (mm) HeightWidthThk2.212Invisible hinge. No.10 x 1¼ screws.282795.3199.52.216Invisible hinge. No.12 x 1½ screws.3536.5117.525.4122.218Invisible hinge. No.10 x 1½ screws.41.340.5117.528.610.32.220Invisible hinge. No.12 x 1½ screws.47.549.21403511.92.218 FAs 2.218. 30 minute fire rated version.41.340.5117.528.610.32.218 SSAs 2.218. Stainless steel. 1 hour fire rating.41.340.5117.528.610.32.218 DCAs 2.218. Spring loaded door closer version.41.340.5117.528.610.3FRAMEDOORThickness (Thk)MorticedepthWidth250Height ø 262.218 DC