Marlon ST Brochure - Brett Martin

Product BenefitsENERGY SAVINGIn colder climates the insulation benefits of Marlon ST Longlife arean important feature.The 55mm tenwall structure, with a U valueof 0.83W/m 2 K, is one of the most energy efficent glazing materialsavailable, with better insulation properties than most triple glazingor argon filled double glazing, so is ideal for use as part of aheated structure.RELATIVE U-VALUES W/m 2 KSheet Marlon ST Single Double Argon filledThickness (mm) Longlife Glass Glass cavity4 (Twin) 3.9 5.8 2.65 1.66 (Twin) 3.7 5.7 2.65 1.68 (Twin) 3.4 5.6 2.65 1.68 (Four) 2.8 – 2.65 1.610 (Twin) 3.2 5.6 2.65 1.610 (Four) 2.5 - 2.65 1.616 (Triple)* 2.4 5.4 2.65 1.616 (Five) 1.9 - 2.65 1.616 (M) 2.2 - 2.65 1.616x32 (M) 2.5 - 2.65 1.616 (X) 2.0 - 2.65 1.625 (Five) 1.6 - 2.65 1.630 (Twin) 2.6 - 2.65 1.632 (XX) 1.4 - 2.65 1.632 (Seven) 1.25 - 2.65 1.632 (Ten) 1.14 - 2.65 1.635 (XX) 1.4 - 2.65 1.635 (Seven) 1.2 - 2.65 1.635 (Ten) 1.08 - 2.65 1.640 (Ten) 0.99 - 2.65 1.655 (Ten) 0.83 - 2.65 1.6*16mm Triplewall with 20mm and 16mm rib spacingLIGHTWEIGHTMarlon ST Longlife has a very high stiffness to weight ratio.As the sheet weight is very low, support structures need not beas heavy as in the case of traditional materials. This in turn offerssavings in structure and installation costs.COMPARATIVE WEIGHTS OF GLAZING MATERIALS kg/m 2Thickness Marlon ST Single Double Twinwall(mm) Longlife Glass Glass Acrylic4 (Twin) 0.8 10 - -6 (Twin) 1.3 15 - -8 (Twin) 1.5 20 - -8 (Four) 1.5 - - -10 (Twin) 1.7 25 - -10 (Four) 1.7 - - -16x16 (Triple) 2.5 - - -16x20 (Triple) 2.7 - - -16 (Five) 2.7 - - -16 (M) 2.8 - - -16x32 (M) 4.0 - - -16 (X) 2.5 - - -25 (Five) 3.4 - (6+12+6) 30 -30 (Twin) 3.5 - (10+12+6) 40 -32 (XX) 3.8 - (12+12+6) 45 6.532 (Seven) 3.6 - - -32 (Ten) 3.6 - - -35 (XX) 4.2 - - -35 (Seven) 3.9 - - -35 (Ten) 3.9 - - -40 (Ten) 4.2 - - -55 (Ten) 5.0 - - -

UV LIGHT ABSORPTION LAYERUV absorptionlayer formingprotective barrierPolycarbonateExternal surfaceof sheetLeisure, domestic and horticultural applications benefit from excellent lighttransmission and thermal insulation values.LIGHT TRANSMISSIONLight transmission levels in excess of 80% can be achieved withclear Marlon ST Longlife and will be maintained throughout the lifeof the sheet. Heat Guard, Bronze and Opal tints offer solar controland can reduce heat build-up.LONGLIFEMarlon ST Longlife has a high performance UV absorption layer,co-extruded on the outer surface, which prevents damagingUV radiation from penetrating the sheet. UV protection meanslonger life and prevention of yellowing and loss of strength.MARLON ST LONGLIFEThickness (mm) Colour Light Transmission (%) Shading CoefficientDIN 503625 (Five) Clear S 68% 0.7525 (Five) Bronze B 11% 0.4525 (Five) Opal V 30% 0.5225 (Five) Bronze Opal 8% 0.4225 (Five) Heat Guard Opal 7% 0.3025 (Five) Blue Opal 27% 0.54DAMAGE RESISTANCEDamage to roof glazing can be hazardous and expensive butMarlon ST Longlife offers excellent protection against hailstones,vandalism and accidental damage with an impact resistance upto 200 times greater than glass.This characteristic is maintainedover a broad temperature range and prolonged service life.RESISTANCE TO IMPACTSheet thicknessImpact energy absorbed Nm4(Twin)6(Twin)8(Twin)8(Four)10(Twin)10(Four)16(Triple)16(Five)16(M)25(Five)30(Twin)32(XX)32(Seven)35(XX)35(Seven)35(Ten)40(Ten)FIRE RESISTANCEThe fire performance of Marlon STLonglife has been independentlytested and certified up to Class 1surface spread of flame whentested to BS476 Part 7.10 YEAR WARRANTYRefer to the Marlon ST Longlifewarranty document for full detailsof the 10 year warranty.

Exceptional strength and the lightweightnature of Marlon ST Longlife makeit ideal for commercial locations in flat,curved and barrel vault formats.SPECIAL OPTIONSHeat Guard OpalThis sheet deflects sunlight, reduces solar heat gain by up to50% and has the popular Opal internal finish. A Bronze Opaldual tint sheet is also available.Technical AssistanceOur Technical Department will provide full information on thesuitability of use of the Marlon ST Longlife range and furtherinformation is also available in the Marlon ST Longlife Product Guide.Double sided UV*Ultra-violet protection is now available on both sides ofMarlon ST Longlife, giving protection in situations wherethe underside of the sheet may be exposed to the sune.g. roof vents.Anti Drip*Marlon ST Longlife, including double sided UV sheets, can besupplied with an anti-drip coating on the reverse of the sheet,a key requirement for commercial greenhouses.* Subject to minimum order quantites, contact sales office for full details.TYPICAL PROPERTIES OF MARLON ST LONGLIFEThickness (mm)4681016253032354055StructureTwinTwinTwinFourTwinFourTripleTripleFiveMMXFiveTwinXXSevenTenXXSevenTenTenTenSheet thickness mm (±0.5)4688101016161616161625303232323535354055Rib spacing (normal) mm661012.51012.516202017.53212.420351620201620202020Sheet width mm210021002100210021002100125021002100125012201250210012502100210012509802100125012501250Approx weigh g/m 2800130015001500170017002500270027002800400025003400350038003600360042003900390042005000Light transmission (%)DIN 5036clear S85828274827477776973746668776477546763545452bronze B282620213330181816---111811--117---opal V3939393940344242393539-30374027353331353332U-value W/M 2 k3.93.73.42.83.22.52.42.41.92.22.52.01.62.61.41.251.141.41.21.080.990.83Falling dart Gardiner 2impact at 23 o C Nm21.327>27>27>27>27>27>27>27>27>27>27>27>27>27>27>27>27>27>27>27>27The typical properties table includes some non-standard items which may be subject to minimum order quantities and extended lead times.

StructuresMARLON ST PROFILE OPTIONSTwinwall (Twin) - thicknesses 4, 6, 8, 10 & 30mmFourwall (Four) - thickness 8mm & 10mmTriplewall (Triple) - thickness 16mmM wall (M) - thickness 16mm16x16mm (Triple) - Equivalent 16mm performance at a lower weight level16x32mm M Wall (M)- improved clarity16mm Xwall (X) - light in weight yet structurally strongFivewall (Five) - thicknesses 16 & 25mmSevenwall (Seven) - thicknesess 32 & 35mmXX wall (XX) - thicknesses 32 & 35mmTenwall - thicknesses 32, 35, 40 & 55mmMarlon CST Triplewall - thickness 6mmTenwallDatasheet available on Marlon CSTprofiled multiwall polycarbonate sheet.

Brett Martin Ltd24 ROUGHFORT ROADMALLUSK, CO ANTRIMUK, BT36 4RBTEL: +44 (0) 28 9084 9999FAX: +44 (0) 28 9083 6666Email: mail@brettmartin.comBrett Martin’s Marlon brand ofpolycarbonate includes ranges ofsolid, profiled and multi-wall sheets.All reasonable care has been taken in thecompilation of the information containedwithin this literature. All recommendationson the use of our products are madewithout guarantee as conditions of useare beyond the control of Brett Martin.It is the customer’s responsibility to ensurethat the product is fit for its intendedpurpose and that the actual conditionsof use are suitable. Brett Martin pursues apolicy of continuous product developmentand reserves the right to amend specificationswithout prior notice. Marlon is a registeredtrademark of Brett Martin Ltd.FOR THE LATEST INFORMATION PLEASE VISIT THE COMPANY’S WEB SITE:www.brettmartin.com