HomeMy WebLinkAboutFile Documents.905 Chatfield Rd.0085.2019 (8).ARBKCS 77
Optimised safety and comfort
Concept System® 77 is a high insulation window and door system that meets elevated requirements
regarding thermal insulation, stability and security. The system’s HI+ variant achieves Uf values down
to 1.2 W/m²K. The Uf value of a frame/vent section with 115 mm visible width is 1.7 W/m²K.
CS 77 is available in a variety of aesthetic styles to match the current trends whilst offering all types
of both inward and outward opening windows and doors. An additional asset is the possibility to com-
bine this system with Ventalis®.
The system’s performance regarding acoustics, water- and air tightness, but also for specific applica-
tions like Bullet - and Fire Resistance, meets the most severe European standards. Moreover, CS 77 is
available in different burglar resistance levels (RC2 & RC3) making it an extremely secure system.Arch. Stramien cvbaDOORS 201.B & 203.B
WINDOWS X & V
02/07/2020
TECHNICAL CHARACTERISTICS
Style variants FUNCTIONAL RENAISSANCE HIDDEN VENT
Min. visible width inward opening window Frame 51 mm 51 mm 76 mm
Vent 33 mm 33 mm not visible
Min. visible width outward opening window Frame 17.5 mm --
Vent 76 mm --
Min. visible width inward opening flush door Frame 68 mm --
Vent 76 mm --
Min. visible width outward opening flush door Frame 42 mm --
Vent 102 mm --
Min. visible width T-profile 76 mm 76 mm 126 mm
Overall system depth window Frame 68 mm 77 mm 68 mm
Vent 77 mm 86 mm 72.5 mm
Rebate height 25 mm 25 mm 18.5 mm
Glass thickness up to 53 mm up to 53 mm up to 48 mm
Glazing method dry glazing with EPDM or neutral silicones
Thermal insulation 32 mm omega and/or hollow chamber –shaped fibreglass reinforced
polyamide strips
High Insulation variant (HI)Available Available Not Available
High Insulation Plus variant (HI+)Available Not Available Not Available
PERFORMANCES
ENERGY
Thermal insulation (1)
EN ISO 10077-2
Uf-value down to 1.2 W/m²K depending on the frame/vent combination
and the glass thickness.
COMFORT
Acoustic performance (2)
EN ISO 140-3; EN ISO 717-1 Rw (C; Ctr) = 36 (-1; -4) dB / 42 (-2; -4) dB, depending on glazing type
Air tightness, max. test pressure (3)
EN 1026; EN 12207 1
(150 Pa)
2
(300 Pa)
3
(600 Pa)
4
(600 Pa)
Water tightness (4)
EN 1027; EN 12208
1A
(0 Pa)
2A
(50 Pa)
3A
(100 Pa)
4A
(150 Pa)
5A
(200 Pa)
6A
(250 Pa)
7A
(300 Pa)
8A
(450 Pa)
9A
(600 Pa)
E900
(900 Pa)
Wind load resistance,
max. test pressure (5)
EN 12211; EN 12210
1
(400 Pa)
2
(800 Pa)
3
(1200 Pa)
4
(1600 Pa)
5
(2000 Pa)
Exxx
(> 2000 Pa)
Wind load resistance to frame
deflection (5)
EN 12211; EN 12210
A
(≤ 1/150)
B
(≤ 1/200)
C
(≤ 1/300)
SAFETY
Burglar resistance (6)
EN 1627-1630 RC 1 RC 2 RC 3
Fire resistance (7)
- EN 13501-2, EN 1364-1, EN 1634-1
- NEN 6069
EI 30
EI 60, EI 45
EW 30
This table shows possible classes and values of performances. The values indicated in red are the ones relevant to this system.
(1) The Uf-value measures the heat flow. The lower the Uf-value, the better the thermal insulation of the frame.
(2) The sound reduction index (Rw) measures the capacity of the sound reduction performance of the frame.
(3) The air tightness test measures the volume of air that would pass through a closed window at a certain air pressure.
(4) The water tightness testing involves applying a uniform water spray at increasing air pressure until water penetrates the window.
(5) The wind load resistance is a measure of the profile’s structural strength and is tested by applying increasing levels of air pressure to simulate the wind force.
There are up to five levels of wind resistance (1 to 5) and three deflection classes (A,B,C). The higher the number, the better the performance.
(6) The burglar resistance is tested by statistical and dynamic loads, as well as by simulated attempts to break in using specified tools.
(7) The performance is defined by directly exposing the construction to fire in order to determine the stability, thermal insulation and radiation insulation over a certain
amount of time.
(8) The bullet resistance of the window or door is evaluated for different classes of weapons and ammunition: hand guns, (automatic) rifles and shot guns.
REYNAERS ALUMINIUM NV/SA • www.reynaers.com • info@reynaers.com
06/2017 – 0H0.08C2.00 – Publisher Responsible at Law: E. Fonteyne, Oude Liersebaan 266, B-2570 Duffel
Bullet resistance (8)
EN 1522
FB 1 FB 2 FB 3 FB 4 FB 5 FB 6
FSG Kalashnikov
02/07/2020
Verify that the new proposed windows and doors will be NFRC stickered at inspection so that
we can verify the U values claimed on the ResCheck (this applies to all windows installed on
this project). This spec seems to reference various European standards so I question
whether they will have NFRC labels. The following are acceptable methods under the 2015
IECC to verify fenestration U-factors as part of the building thermal envelope. If not
providing NFRC labels for all exterior doors and windows (option 1), clarify how you will
document compliant U values:
1.NFRC certification; label applied to window assembly and verified at field inspection.
2.Default values from 2015 IECC tables C303.1.3(1) C303.1.3(2), R303.1.3(1), and
R303.1.3(2).
3.Default values from Table 4 U-Factors for Various Fenestration Products in 2013 ASHRAE
Fundamentals Handbook chapter 15, pg. 15.3. To document the chain of custody, a
certificate, affidavit or other evidence from the manufacturer confirming compliance with the
above method is required.
4.Calculation methods in 2013 ASHRAE Fundamentals Handbook chapter 15, pg. 15.3:
“U-Factor (Overall Coefficient of Heat Transfer)”. A calculation is required for the standard
NFRC window size of 47.2” x 47.2”. To document the chain of custody, a certificate, affidavit
or other evidence from the manufacturer confirming compliance with the above calculation is
required.
5.U-ratings by an NFRC–accredited lab in accordance with NFRC-100. To document the
chain of custody, verification labels affixed to the units by an accredited independent
inspection agency or a certificate, affidavit or other evidence from the manufacturer
confirming compliance with the above simulation or testing.