Impack Pratama TWINWALL. A perfect combination of technology, quality and beauty.

Transcription

1 Impack Pratama TWINWALL A perfect combination of technology, quality beauty.

2 Impack Pratama TWINWALL Laserlite Twinwall is a premium multi-wall polycarbonate sheet,with most advanced proven technology to date. Laserlite Twinwall polycarbonate sheet is an ideal combination, offering a lightweight glazing panel with excellent impact resistance has an industry leading 15 year warranty against loss of light transmission. Manufactured by PT Impack Pratama Industri TBK, a global leader in design manufacture of rmoformed polymers, Laserlite Twinwall polycarbonate sheet offers superior clarity, durability unmatched design flexibility structural integrity that surpasses or glazing material. Laserlite Twinwall is first choice for almost any deming glazing application. Offering excellent rmal acoustical properties as well as being aestically pleasing, Laserlite Twinwall will meet most architectural requirements is available in a range of attractive colour options. clear bronze grey opal Laserlite Twinwall is available in thicknesses of 6mm 8mm, in 1.220m widths 5.8m lengths. Advantages of Laserlite Twinwall Polycarbonate NZBC Fire group 1-S Reduces heat without sacrificing light Absorbs almost 100% of sunlight UV radiation 250 times stronger than glass 20 times stronger than acrylic Very light, very strong virtually unbreakable Capable of withsting temperature fluctuations from -20ºC to 120ºC 15 year limited warranty against loss of light transmission Stock lengths are cut from se to suit each individual project requirement.

3 Light & Heat Transmission Light Transmission % Heat Transmission % Shading Co-efficient Solar Heat Gain Co-efficient clear bronze grey 86% 29% 13% 73% 63% 45% opal 21% 11% *Above data applies for Laserlite Twinwall 8mm only How it Works Being a multiwall product Laserlite Twinwall offers reduced rmal buildup under sheet as compared to single skin. Whilst allowing sufficient light transmittance Laserlite Twinwall should be considered where heat reduction is a design consideration. Light Transmission (LT) Heat Transmission (HT) More Light Less Light Warmest Coolest 86% 29% 21% 13% 73% 63% 45% 11% Light Transmission (LT): % of visible light transmission ( nm) that passes through sheet. The lower figure less light passes through sheet. Shading Co-efficient Ratio (SC) Warmest Coolest 0.32 Shading Co-efficient (SC): A ratio of warming effect of sun s rays through a sheet divided by sun s warming effect through 3mm float glass ( nm). The lower figure cooler it is under sheet. Heat Transmission (HT): % of total solar radiation transmission ( nm). This value describes ability of sheet to conduct heat. The lower figure greater heat resistance, cooler it is under sheet. Solar Heat Gain Co-efficient (SHGC) Warmest Coolest 0.28 Solar Heat Gain Coefficient (SHGC): Total solar energy transmitted or absorbed re-radiated under sheet ( nm). The lower figure cooler it is under sheet. NZBC FIRE GROUP RATING NZBC Fire Group 1-S Rating BRANZ Technical Opinion Technical Opinion FAR 4580-TO [2016] Extensively tested using full scale ISO 9705 room test. This extensive testing utilises a gas burner exposing sheeting to 100kw fire for 10 minutes, n an increase to 300kw for a furr 10 minutes. Laserlite Twinwall Polycarbonate acheives a NZBC 1-S Rating as flashover is not reached. Comparison to Glass Based on 6mm clear Laserlite Twinwall vs 8mm clear stard glass IMPACT RESISTANCE WEIGHT (per m 2 ) UV PROTECTION IMPACT RESISTANT LIGHT WEIGHT kg Laserlite Twinwall 1 1.5kg 0% Glass Laserlite Glass Laserlite Glass Twinwall Twinwall

4 Technical Data PRODUCT OVERVIEW Laserlite Twinwall is a twinwall hollow structured flat lightweight polycarbonate glazing sheet Width (metres) Length (metres) Area Weight (kg/m 2 ) U-Value (W/m 2 ºC) 6 mm m 1.8 to 5.8m 1.3 kgm mm m 1.8 to 5.8m 1.5 kgm mm* m 1.8 to 5.8m 1.7 kgm *10mm is available in only. * Or sizes are available upon request, subjected to minimum order quantity BASE POLYCARBONATE UV CAP TYPICAL PROPERTIES Laserlite Twinwall prevents transmission of more than of harmful UV radiation is suitable for use in high very high wind zones. Laserlite Twinwall is BRANZ fire tested meeting NZBC fire group classification 1-S changes to building code clauses c1 - c6. NZBC FIRE GROUP RATING BRANZ Technical Opinion Technical Opinion FAR 4580-TO [2016] THICKNESS WIDTH CHEMICAL RESISTANCE Laserlite Twinwall may be affected by certain subtances that may cause surface cracks. For general guidance, Laserlite Twinwall is affected by: Benzine, Petrol, Ketones, Acetone, Phenols, Chlorinated aromatic Hydrocarbons petroleum based paints, abrasive cleaners solvents. For more information please contact Supreme Plastic Roofing. TYPICAL PROPERTIES Property Method Unit Value MECHANICAL Tensile Strength at Yield Elongation at break D638 D638 MPa 64 % 90 Flexural Strength Impact falling weight THERMAL D790 D5420 MPa 93 J 40 Coefficient of rmal expansion ISO 6946 mm/m/ ºC Service temperature - ºC -20 to 120 FLAMMABILITY Horizontal burn UL94 mm <2.54 Vertical burn UL94 - V1 Class Ignition temperature, flash D1929 ºC 440

5 Technical Data WIND LOAD For high very high wind zones it is necessary to decrease purlin spans, please refer to below graph for recommendations. Four Sides Clamped Flat Glazing Wind Load (Kg/m 2 ) Centre to Centre Distance between shorter span according to a:b* ratio 1:1 1:1.5 1:>1.5 Two Sides Clamped Arched Glazing Sheet Arched- Curvature Radius Centre to Centre Distance between supporting arches according to wind loads (Kg/m 2 ) ,050 2,000 1,730 1,420 1,020 1,500 1,470 1, ,800 1, , , ,250 1, , , *a = represents center to center distance of glazing profiles on short glazing side i.e. width of sheet. *b = represents center to center distance of glazing profiles on long glazing side i.e. Length of sheet , , , , ,400 1,650 1,450 1,320 1,170 1,800 1,420 1,270 1, ,200 1, , , , , ,420 1,170 1,020 2, , , , b a PRODUCT PERFORMANCE WARRANTY Laserlite Twinwall UV cap is co-extruded on both sides [ UV2 ], this UV cap provides excellent protection against degradation discoloration caused by UV radiation after years of exposure [ evaluated according to D1925 ] sheet shall not be ruptured due to loss of impact strength as a result of wearing or as a result of hail measuring up to 25mm in diameter attaining a velocity of up to 21 m/s. 7 comparison delta yellownessindex xe-wom 6 BRAND A Radius Span Center to center distance between curved support/ profile glazing delta yellownessindex BRAND B LASERLITE TWINWALL time [h] Information contained herein is intended only for evaluation by technically skilled persons, with any use reof to be at ir discretion. While we believe such information is reliable, Supreme Plastic Roofing or its agents shall have no liability for result obtained or damages resulting from such use. Nothing in this document should be contrued as a warranty or guarantee by Supreme Plastic Roofing. The only applicable warranty will be those issued in writing by Supreme Plastic Roofing based on product usage environment specified.

6 INSTALLATION GUIDE 1. Measure distance (length) for 2 piece joiner. Then cut m to required size. With fixings screw, attach bottom joiner to rafter or purlin running in direction of sheet length. Please note that you will need to allow for joiner gain. Aluminium has a gain of 35mm on outside 20mm on inside joiners. Polycarbonate has a gain which is 45mm on outside 27mm on inside joiner. To fix in place, drill through bottom joiner at 400mm intervals (300mm high wind areas) screw to rafter. 2. On rafters or purlins that do not have a joiner run anti-noise tape along centre to keep sheet flat. Please ensure sticky side goes against rafter smooth side facing up. 3. Always install sheet with flutes vertidally. top joiner down. The Aluminium top may require a tap down with a rubber mallet to secure. We would recommend for high wind areas that a fixing at top, middle bottom of joiner be fixed all way through both top bottom joiners for added security. 7. For rafters or purlins that do not have a joiner, please drill an oversize hole through Laserlite Twinwall sheet secure with a Stainless Steel fixings bonded washers. (Ensure holes are 2mm larger than shaft of screws to allow for rmal expansion). 8. Once all your sheet is installed remove protection film. 9. Along gutter end place polycarbonate capping Fully tested over anti-dust tape sheet. The wide Allow at least a 5º slope to allow for water flow. is on top. Please note that this capping certified toedge Australasian butts up to 4. Measure cut (if required) Laserlite Stard guidelines for joiner it does not go under joiner. Twinwall to length width. If you have to cut 10. Now sit back enjoy great outdoors. width of sheet, make sure you cut down cladding middle of flute to keep flutes sealed. (note: tested Clamp sheet to support to cut.) Fully Sheets can be ProtectsFor installation, youbending from certified to Australasian please see below cut with a Stanley knife. of harmful UV radiation Stard guidelines for radius table: Radius 5. Slide Butterfly Rubber into two side channels on top aluminium joiner. If you are using a joiner cladding Min. Radius for an outside edge you do not need a Butterfly Rubber on outside edge. This will be replaced Protects you fromself extinguishing, stops 6 mm 750 mm with a Butt Rubber. Fully tested of harmful UV radiation certified to Australasian 8 mm 900 mm 6. Before placing sheets position, Stardinto guidelines for remove 10 mm 1500 mm 50mm of top film at each end totally remove ends cladding Wind load resistant bottom film. Seal both of Fully tested 2-Piece sheet with Anti-Dust tape Aluminium Polycarbonate 2-Piece Joiner Self extinguishing, stops Joiner certified to Australasian wind areas cyclonic Protects you from to prevent penetration of dust Stard guidelines for harmful insects. Place of sheets intouv radiation position place top joiner cladding onto base. Please note that Wind load resistant Fully tested you must place sheets on both Hail impact resistant certified to Australasian Protects you from wind areas cyclonic sides of joiner (or Butt rubber Impact resistant to hailstones Stard guidelines for Self extinguishing, stops of harmful UV radiation for outside edges) before placing up to 25mm for a period of ten years. Certified System Protects you from Wind load resistant Hail impact resistant NZBC Laserlite can be recycled Self extinguishing, stops FIRE GROUP of harmful UV radiation Impact resistant to hailstones no waste wind areas cyclonic up to 25mm for a period of is created in production process. Laserlite ten years. is also heavy metal free. Bayer Z AS ISO 9001 to a sustainable planet.* Wind load resistant Self extinguishing, stops Laserlite can be recycled for furr details. *See website Colours depicted inhail thisimpact brochure are representations offered only as a guide should resistant no waste is created in wind areas cyclonic not form basisimpact of a resistant colour selection. may occur between to hailstonesslight colour variation production process. Laserlite 3000 conditions * production runs. Transmitted light colour on wear up to 25mm for a period of may vary in intensity depending is also heavy metal free. Bayer conditions. The information is to best of our knowledge ten years. contained in this brochure Heat reduction See website since for details accurate, but all recommendations are made without any warranty whatsoever, Wind load resistant to a sustainable planet.* conditions of use are beyond our control. This brochure cancels supersedes properties to keep you cool *See website for furr details. allwind previous publicised revise,resistant Hail impact areas cyclonic information. The company reserves right to alter cancontained be recycledherein. Registered without notice, Laserlite information trademark ofimpact Alsynite New to hailstones resistant 3000 no waste is created intrademark Zeal Ltd. Laserlite is a registered of Mulford International. up to 25mm for a period of production process. Heat Laserlite reduction Reduces glare ten years. is also heavy metal free. Bayer For more comfortable properties to keep you cool living outdoor to a sustainable planet.* Hail impact resistant Unit 1, Princes Street, Onehunga, Auckl *See website for furr details. Impact resistant to hailstones Ph: up Fax: info@supremeplastics.co.nz to 25mm for a 0940 period of 3000 glare ten years. Web: Reduces Laserlite can be recycled no waste is created in production process. Laserlite comfortable is also heavy metal free. Bayer Heat reduction For more outdoor living RATING cladding BRANZ Technical Opinion Technical Opinion FAR 4580-TO [2016]