AL- Mimari Industrial Co. L.L.C PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net AL MIMARI م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي AL MIMARI U-VALUE CALCULATION uPVC WINDOWS & DOORS Project: SEDRA 4 VILLA (W4*) AL- Mimari Industrial Co. L.L.C PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net AL MIMARI م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي Contents I. U-Value Calculation ………………………………………….………. II. U-Value Glass ……………………………………………….………… 2 III. U-Value Frame ………………………………………………………... IV. U-Value Window/Door …………………………….…………………. 4 V. Calculation ……………...……………………………………………... 5 VI. Specifications………………………………………………………….. 7 1 3 AL- Mimari Industrial Co. L.L.C PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net AL MIMARI م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي I. U-VALUE CALCULATION In Windows, there are always three (3) different u-Values • Uw (w=window) - overall value of the Window • Ug (g=glass) - overall value of the Glazing • Uf (f=frame) - overall value of the Frame 1|Page AL- Mimari Industrial Co. L.L.C PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net AL MIMARI م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي III. U-VALUE GLASS Ug (g=glass)- Overall value of the Glazing The Ug value is a function of the type of gas filling to the intermediate space between the glass sheets, the distance between the glass sheets (and the number of sheets). **See attachment for Glass Specification. 2|Page AL- Mimari Industrial Co. L.L.C PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net AL MIMARI م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي IV. U-VALUE FRAME Uf (f=frame) - value of the Window Frame The Uf for the frame-sash combination is defined by means of measurement of calculation. The area for the calculation of the Uw value is the cross section of the profile. **See attachment for uPVC Frame Specification. 3|Page AL- Mimari Industrial Co. L.L.C AL MIMARI PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي V. U-VALUE WINDOW/DOOR Uw (w=window) - value of the Window Uw - value calculation The following formula is used to determine the heat transfer coefficient: Calculation for Uw Value as per DIN EN ISO 10077-1 : 2002-2 : FORMULA: Uw = {(UfxAf)+(UgxAg)}/(Ag+Af) Legend : Uw Uf Af Ug Ag U-value, windows U-value, profile Area of profiles U-value, glazing Area of glazing W/m²K W/m²K m² W/m²K m² **See next page for calculation summary 4|Page AL MIMARI AL- Mimari Industrial Co. L.L.C PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5544336 :هاتف +971- 2 -5544337 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي CALCULATION: W4* ITEM 1 CODE W4* SIZE 1.2 x 1.525 (m) GLAZING 24 mm Double Glazing (6_12_6) PROFILE 3K SYSTEM PROFILE LEGEND VALUE Uf 1.6 W/m2K Af 0.528 m2 Ug 2.58 W/m2K Ag 1.302 m2 Uw = 2.297 W/m2K 5|Page PROJECT : ROSHN- SEDRA 4 VILLAS AL MIMARI Weighted u-Value Calculation VILLA TYPE: SEDRA 4 VILLA S/N CODE 1 W4* WIDTH (m) 1.200 HEIGHT (m) 1.525 QTY WINDOW AREA FRAME AREA FRAME u-Value GLASS AREA GLASS u-Value Glass Area x Frame Area (units) U-value x U-value (m2) (m2) (W/m2 K) (m2) (W/m2 K) 2516 1.83 0.528 1.6 1.302 Weighted u-value (W/m2 K) 2.58 3.359 0.845 ((glass area x uvalue) + (frame area x uvalue)) x qty 10577.163 (glass area + frame area) x qty 4604.28 Weighted u-value 2.297 2.297 *see attached Data Sheet Glass Specifications: 1-6mm SunGuard HD Colours Grey (Middle East) 2-12mm Airspace 3-6mm Clear Float( Middle East) Glass u-value: 2.58 Frame u-value: 1.6 (according to PLUS PLAN (PLUSTEC-Germany) Profile System) 6|Page AL- Mimari Industrial Co. L.L.C AL MIMARI PVC WINDOWS & DOORS Tel: +971- 2- 5501455 Fax: +971- 2- 5501465 P.O. Box 52646 Musaffah Abu Dhabi – UAE E-mail : mimari@emirates.net.ae info@almimari-upvc.com Website: www.almimari-upvc.net م.م.شركة المعماري الصناعية ذ لألبواب والشبابيك. سي. في. بي +971- 2 - 5501455 :هاتف +971- 2 -5501465 :فاكس المعمــاري 52646 : ب.ص االمارات العربية المتحدة-مصفح – أبوظبي م.ع.ظب أ أبو ي VI. SPECIFICATIONS 1. UPVC FRAME SPECIFICATION 2.GLASS SPECIFICATION 7|Page ift-Nachweis Number 17-002982-PR01 (NW-K20-06-en-01) Owner Al Mimari Industrial Co. L.L.C PVC Windows & Doors PO Box 52646 Mussafah Abu Dhabi Industrial City United Arabic Emirates Product Plastic profiles, profile combination: casement - frame Designation System: 3-K Details Material Polyvinyl Basis *) EN 12412-2:2003-07 *) and corresponding national versions e.g. DIN EN) Test report: 17-002982-PR01 PBK20-06-en-01 Representation System Chloride unplasticized (PVC-U); Projected width 118 mm; Structural depth 60 mm; Casement: Designation FR 60; Cross section (W x T) 80 mm x 60 mm; Thickness of infill 24 mm; Edge cover of infill 13 mm; Reinforcement material Metals - Steel - galvanized; Dimension reinforcement 29 mm x 33 mm x 1,5 mm; Frame: Designation BR 66; Cross section (W x T) 66 mm x 60 mm; Reinforcement material Metals - Steel – galvanized; Dimension reinforcement 29 mm x 33 mm x 1,5 mm Special features The test was done without insulating glazing. Instructions for use Result Thermal transmittance according to EN 12412-2:2003-07 Uf = 1.6 W/(m²K) The results obtained can be used as evidence in accordance with the above basis. Validity There is no time limit. When using this document the upto-dateness of above basis and the conformity of the product have to be observed. The data and results given relate solely to the tested/described specimen. This test/evaluation does not allow any statement to be made on further characteristics of the present structure regarding performance and quality. ift Rosenheim 30.05.2018 Notes on publication Ve-PB1-4902-en/ (01.01.2018) The ift-Guidance Sheet "Conditions and Guidance for the Use of ift Test Documents" applies. Konrad Huber, Dipl.-Ing. (FH) Head of Testing Department Building Physics Stefan Junker, Dipl.-Ing. (FH) Operating Testing Officer Building Physics Identity-Check www.ift-rosenheim.de/ift-geprueft ID: F6B-A6033