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PUMICE 

SYSTEM CHIMNEYS & LINERS

...naturally better

DOC/CP3/64  SAP Issue 4  940002642  March 2016

Part of the 

BRAAS MONIER BUILDING GROUP

Summary of Contents for Isokern DM 36

Page 1: ...PUMICE SYSTEM CHIMNEYS LINERS naturally better DOC CP3 64 SAP Issue 4 940002642 March 2016 Part of the BRAAS MONIER BUILDING GROUP ...

Page 2: ...mney systems provide a lightweight easily installed and versatile chimney which can be used internally or externally The systems are suitable for use with burning appliances in new and refurbished projects They are ideal for Masonry Timber Frame and Steel Frame construction Isokern chimneys have been installed in Europe for over 60 years DM DOUBLE MODULE Schiedel Isokern DM block system is a high ...

Page 3: ...r Magnum firechests and larger appliances inserts and open fires Unique features of the Isokern DM Chimney System Zero distance to combustibles on straight rendered chimneys Quick and easy to assemble Lightweight materials easy to handle Highly insulating pumice for better draw and minimum heat loss Staggered joints for maximum safety and stability Air gaps between outer casing and flue prevents s...

Page 4: ...k stack Flue blocks installed with socket uppermost Staggered joints between casing and flue block Support block and adaptor for connection to stove pipe Outer casings dry lined or plastered Top Ring Raincap Capping for rendered chimney stack 2 x casing ties at maximum intervals of 1 5 metres Flue pipe fitted into access casing at 45 Casing rendered above roof Lead flashing Glass fronted inset fir...

Page 5: ...ccess flue block 500mm high 16 177mm i d access hole 80113 130715 570mm square corbel for brickwork 75mm high 32 80143 126378 150mm i d 360 x 435 offset block 86mm 30 offset 150mm high 25 allow 38mm distance to combustibles on offset chimneys U00150 126373 150mm i d 205mm o d stainless steel adaptor 40124 130716 150mm i d 360 square support block 100mm high 15 I125150 126357 125mm i d 205mm o d st...

Page 6: ...s with socket uppermost Support block and adaptor for connection to flue pipe Glass fronted inset fire Staggered joints between casing and flue block 38mm clearance from structural timber Outer casings dry lined or plastered OPEN FIRE USING STANDARD FIRECHEST Lip glue to seal joints 40115 corbel to complete brick stack Inner flue blocks with socket uppermost Staggered joints between casing and flu...

Page 7: ...235 650 x 560mm offset corbel for brickwork 75mm high 34 40115 130818 740mmT corbel for external brickwork 75mm high 47 40320 130723 570mm square capping for render 18 40321 130724 820mm square capping for brickwork 44 U00200 127691 200mm i d 255mm o d stainless steel adaptor 1150200 127671 150mm i d 255mm o d stainless steel decreaser adaptor 1175200 127672 175mm i d 255mm o d stainless steel dec...

Page 8: ... available from our web site www schiedel co uk LARGE FIRE OPENING CREATED WITH MAGNUM FIRECHEST Staggered joints between casing and flue block Magnum firechest complete with damper Fiirebrick lining inside firechest DM casings can be finished with plaster Joints sealed with lip glue Casings rendered above roof Lead flashing Capping for rendered chimney stack Chimney pot ...

Page 9: ...gh 57 40322 130733 670mm square capping for render 20 40323 130734 950mm square capping for brickwork 46 40133 129038 300mm i d 545 x 635 offset block 86mm 30 offset 150mm high 44 40136 129092 345mm i d 545 x 635 offset block 86mm 30 offset 150mm high 40 allow 38mm distance to combustibles on offset chimneys ACCESSORIES DM Accessories Old Code SAP Code Description Weight kg All dimensions are exte...

Page 10: ... lintels or a suitable cast in situ concrete slab must be provided above the stove recess please make sure they are strong enough to carry the load see appropriate Isokern DM drawing for aperture size It is recommended to have a minimum of 600mm of stove flue pipe before connecting to the support block The support block is bedded onto the lintels using a weak mix mortar A stainless steel adaptor i...

Page 11: ...a floor or roof zero mm distance to combustibles can be applied A sliding joint is made using mineral wool or similar non combustible material In all other cases 38mm clearance must be maintained between the outer face of the chimney and any structural timber or loose combustible material Floor boards skirting boards dado rails and other non structural components may however be in contact with the...

Page 12: ... unit The checklist and notice plate are available from Schiedel Isokern USE AND MAINTENANCE The chimney should be left for at least 72 hours before use then start only with small fires for the first week and gently increase thereafter The chimney should be swept at least twice a year once before the heating season and once after the heating season You may need to sweep during the heating season d...

Page 13: ...maximum performance for your appliance Suitable for use with inserts stoves open fires and solid fuel oil cookers INSET FIRE Support block and adaptor for connection to flue pipe Cast in situ slab to support chimney Glass fronted inset fire Downloadable drawings available from our web site www schiedel co uk FREE STANDING STOVE Sand cement flaunching around flue liner or chimney pot Lead tray and ...

Page 14: ...00mm high rebated liner 706mm o d 100 Collars 10216 126361 150mm steel collar 10217 126494 175mm steel collar 10220 127673 200mm steel collar 10222 127705 225mm steel collar 10225 128533 250mm steel collar 10230 129021 300mm steel collar 10235 129356 350mm steel collar Liner Support Blocks for connection to appliances C40120 126366 150mm i d 310mm square 75mm high 7 C40122 126483 175mm i d 350mm s...

Page 15: ...28542 250mm i d 15 rebated bend 8 10823 128531 250mm i d 30 rebated bend 9 10824 128532 250mm i d 45 rebated bend 9 S 10828 129354 350mm i d 15 rebated bend 13 S 10829 129355 350mm i d 30 rebated bend 14 S 10830 131820 350mm i d 45 rebated bend 17 10819 127706 225mm i d 15 rebated bend 7 10820 127707 225mm i d 30 rebated bend 8 10821 127708 225mm i d 45 rebated bend 11 S 10825 129015 300mm i d 15 ...

Page 16: ...m i d roll top buff 300mm high 12 ACPB225 127711 225mm i d roll top buff 450mm high 18 ACPB250 128544 250mm i d roll top buff 450mm high 19 ACPB300 129034 300mm i d roll top buff 450mm high 26 ACPB350 129358 350mm i d roll top buff 450mm high 32 Soot Door 142837 Double soot door 265 x 395mm 2 Insulated Plug 50031 142599 Insulated plug glue to access blocks 4 Topguards Terracotta RGT1 130737 Topgua...

Page 17: ...oof rope and closing plate FREE STANDING STOVE OPTION A soot door must be provided below the flue pipe entry to allow for inspection and removal of soot and debris A suitable wall sleeve is to be used to seal the cavity wall Any combustible insulation within the wall must be kept away from the single skin connecting flue pipe by at least 1 5 x its diameter OPEN FIRE OPTION Install the firechest on...

Page 18: ...ed fuels or dry seasoned wood Avoid burning unseasoned wood and slow burning of solid fuels as this can produce excessive soot and condensation which can in turn cause soot fires and damage If correctly installed operated and maintained these systems should last the life of the dwelling Fit appropriate lead dpc s and flashings in accordance with the relevant regulations Isokern recommend that the ...

Page 19: ... 6 5 5 4 6 5 4 5 4 3 LECA CALCULATION CHART Int Diameter of Liner mm 150 150 150 175 175 175 200 200 200 225 225 225 250 250 250 300 300 300 350 350 350 400 Ext Diameter of Liner mm 200 200 200 235 235 235 250 250 250 285 285 285 310 310 310 360 360 360 416 416 416 470 Int Size of Chimney mm 235 x 235 235 x 350 350 x 350 350 x 350 350 x 460 460 x 460 350 x 350 350 x 460 460 x 460 350 x 350 350 x 4...

Page 20: ...n 2300mm horizontally to an openable rooflight dormer window or other opening Note 3 within 2300mm of an adjoining or adjacent building whetherornotbeyondtheboundary Note 3 NOTES 1 The weather surface is the building external surface such as its roof tiles or external walls 2 A flat roof has a pitch less than 10 3 The clearances given forA or B as appropriate will also apply Clearances to flue out...

Page 21: ...ple open fires as depicted in Diagram 29 the requirement can be met with room ventilation areas as follows 3 Example an appliance with a flue draught stabiliser and a rated output of 7kW would require an equivalent area of 5 x 300 2 x 850 3200mm2 4 It is unlikely that a dwelling constructed prior to 2008 will have an air permeability of less than 5 0m3 h m2 at 50Pa unless extensive measures have b...

Page 22: ... assembly instructions The firechest is load bearing and will carry up to 2600kg of chimney above although you may exceed this weight with the use of additional lintels 22 The Magnum Firechest Range The Magnum Firechest range has been designed to maximise the burning efficiency of wood in an open fire The specially shaped fire chamber facilitates the efficient burning of wood logs to give efficien...

Page 23: ...68 268 Concrete Gathers Old SAP Inside Internal Ext Ext Ext Weight Code Code Flue Dia mm Width mm Width mm Height mm Depth mm kg C15 130698 200 600 800 225 450 110 C16 130699 225 600 800 225 450 110 C17 131200 250 800 1000 300 550 130 C18 131201 300 800 1000 300 550 130 Firebricks and Firebacks Old SAP Description Weight Code Code kg 00179 112562 Firebrick 230 x 114 x 25mm buff 1 6 00180 115281 Fi...

Page 24: ...XTERNAL MASONRY CHIMNEYTHROUGH A WALL Measured from back of appliance to liner of masonry chimney 300 450mm MAX External Masonry Chimney System Inspection Cleanout Door Wall Trim Collar Debris Collector Measured from back of connecting flue pipe to outside surface of chimney Tee Cap for Debris Collection Cleaning Access Twin Wall Chimney System Wall Inspection Bend Trim Collar 225 Wall Support Wal...

Page 25: ... 1320 x 565 1320 x 565 Pallet Quantity 12 9 6 4 4 2 18 12 9 6 4 4 2 2 2 2 Price 189 00 243 02 293 42 324 62 362 63 404 98 134 87 198 00 265 87 430 51 516 10 602 03 680 76 877 27 919 70 1 050 44 CP Ignis Protect 90 Version 45 Version COA code on application Prima Smooth Stove Pipe Plasterboard Plasterboard Permanently elastic sealing strip Timber framework for Ignis Protect Ignis Protect 45 Externa...

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