The purpose of this application
excellence video is to give you a brief
overview of how R-mer edge snap on
coping cap is installed. While the
techniques shown here may be applied to
most projects this video is not
comprehensive to cover all situations we
encourage you to contact Garland
engineering with any questions. This is a
list of the standard tools needed for
R-mer edge coping installation. The
primary components are the coping cap,
splice plate and anchor chairs. Coping
components also include; inside and
outside corners and transition pieces.
Accessories used with the coping
includes fasteners, caulking and foam
spacers. This installation video features
products which require work along the
roof perimeter. On most projects fault
protection equipment and observation is
required. It is the installers
responsibility to ensure all federal
state and local safety protocols are
followed.
Let's start with a brief review of how I
coping is sized up. Measure wall with
every two foot to three foot along
entire wall length to establish minimum
and maximum wall widths. When filling out
an order form right and left-hand
notations may need to be made. Left and
right hand notations are taken from the
roof area and not the ground. The reason
is, coping is installed from the roof
edge and the common left and right hand
orientation would apply during the
installation procedure. In combination
with varying wall widths these unique
conditions can easily be addressed with
welded transitional miters. The size,
material and attachment of the coping
cap is ultimately determined by ansi/spri es-1
approvals. Building Code requires
ansi/spri es-1 testing for all metal edge
systems. Note that a 6-inch face and
foreign rear leg dimensions are the
maximum lengths allowed by es1 testing.
Any dimensions less than these qualify.
Large face dimensions need to be created
with a face extender.
Wall top surfaces must be inspected
prior to the pre-bid meeting to
establish a reliable scope of work and
therefore reliable pricing. This will
prevent the surprises of hidden
conditions that will affect the
project's budget. Although the parapet
does not need to be perfectly level it
does need to be relatively level within
reason and capable of providing adequate
support for the coping chairs. For flat
or level wall tops this is a standard
product application. In this case we have
uneven wall top surfaces which will
require shimming to achieve a level
mounting surface. Typically
three-quarter-inch plywood or wood
blocking is used to establish a level
surface. In an effort to control costs we
are often asked can we shim and level
just at the anchor chairs? Initially this
seems like a good idea, but from a
practical point of view, handling all the
individual shims and leveling each
condition can prove to be more time
consuming than shimming and levelling
the complete wall. With continuous sheets
of plywood it is easier to handle these
large pieces than many individual pieces
also the continuous nailer offers the
flexibility of positioning the hanger
chairs at any location.
As in all cases, be aware of the pre-punched
holes in the anchor chairs. These holes
provide guidance for the fastener
locations and pilot holes for
pre-drilling of masonry or concrete
either port or precast. To be ansi/spri es-1
compliant, anchor cares must be
fastened according to the coping test
approval. The pre-punched holes in the
anchor chairs are located according to
that es1 approval. Fasteners must be
installed at these locations to be
compliant. Check the crate for all
components and for any damage before
signing for the delivery. The following
is the typical list of ordered materials.
Apply a watertight underlayment to
provide temporary water protection for
sudden rain storms. For most applications
of 40 mil self-stick membrane is
an adequate underlayment. Nail the
membrane for additional securement.
Read all installation instructions prior
to installing the coping. Review the
relationship between the anchor chair
splice plate and coping stock length.
Please note the anchor chairs are 16
inches in length and the splice plates
are 6 inches these chairs provide
support at both coping ends and add the
copings mid stock length. Install the
half anchor plate on one side of the
parapet for increased support. Position
the splice plate so it is centered on
each end of the welded corner. Install
the anchor chair into the splice plate
and welded corner miter. This is the
complete corner assembly. Place the
corner assembly into position and secure
at the exposed edges of the anchor
plates using fasteners provided. Please
note: large walls may require more than a
half anchor plate or a custom anchor
plate with modifications or custom
springs. Pull a masonry layout string
from the front of each of the corner
miter anchor chairs to locate the front
layout line for the remaining anchor
chairs along the parapet. This wall has a
slight bow inwards and this layout line
will allow us to position the anchor
plates to a straight and true line.
Typically the anchor chairs are spaced
at 60 inches on center for higher up
lift capacity the anchor chairs can be
spaced at 40 inches on center
for those shorter coverage areas anchor
chairs will be equidistant, but not
further apart than spacing specified.
Fastening co-chairs with two screws into
the top of the parapet towards the
inside phase in two screws to the
outside face please note all fastener
holes have been pre-punched to properly
locate the fasteners for compliance with
ansi/spri es-1 testing reports.
Tapcon screws must also be used based upon
this testing. The next step is
preparation of the coping cap and splice plate
for installation. Prior to
installing the coping cap remove the
protective plastic film. Wipe splice
plates clean for application of the
butyle tape. Install one strip of butyl
tape approximately one inch off the
center line of the splice plate. This
butyl tape will provide a guttering
system to channel water away from the
face into the rear of the coping. Then
center the splice plate at the end of
the 10-foot coping section. Install foam
blocking only on the intermediate anchor
plates that do not require splice plate
assembly. Engage or hook the copings
front drip under the coping chairs front
kick out of the anchor chair.
Position coping stock lengths to allow for one
quarter inch gap at the abutting coping
joints. Rotate coping until the hook
snaps over the inside leg of the anchor
chair. Check to be certain the coping
rear leg is fully engaged along the end
and intermediate anchor chairs. Repeat
steps for the remaining length of coping
allowing one quarter inch joint between
coping for expansion
For more infomation >> Volvo V40 1.6 D2 R-DESIGN | Leer | Xenon | Panoramadak | Trekhaak | - Duration: 0:55.
For more infomation >> Volkswagen Golf Variant 1.6 TDI Business Edition R - Duration: 0:58.
For more infomation >> Volvo V60 2.4 D5 R-Design - Duration: 0:46.
For more infomation >> Volvo V60 1.6 D2 R-DESIGN NAVI 18"LM - Duration: 0:58.
For more infomation >> Renault Mégane TCE 130pk Bose (Camera/R-link2/Bose/Climate/Cruise/PDC/17''LMV) - Duration: 0:52.
For more infomation >> GOP Representative stuns CNN anchor - Duration: 1:15.
For more infomation >> Volkswagen Golf 1.4-16V - Duration: 0:37.
For more infomation >> Cuda Un'Goro | Część 5: Ostatnia podróż - Duration: 2:30.
For more infomation >> English Vocabulary Words With Meaning: the Oxford 3000: Letter C: Episode 18- Free English Lesson - Duration: 3:15.
For more infomation >> ULTIMAS NEWS! Jean e Guerra voltam a treinar e notícias do Valdívia! GE 05/04/2017 - Duration: 1:55.
For more infomation >> Renault Mégane 1.6e RN Sport - Duration: 0:27. 
For more infomation >> Mercedes-Benz E-Klasse 220 BlueTEC Edition AMG NL auto/Navi - Duration: 0:58.
For more infomation >> Mercedes-Benz E-Klasse 320 CDI Elegance - Duration: 0:52.
For more infomation >> Peugeot 108 1.0 e-VTi Active - Duration: 0:52.
For more infomation >> Mercedes-Benz E-Klasse 200 Avantgarde Navi/Automaat/19`` - Duration: 0:52.
For more infomation >> Audi A3 e-tron Basis Lease Edition Sport 1.4TFSI 204 pk *RIJKLAAR - Duration: 1:00.
For more infomation >> Mercedes-Benz E-Klasse Estate 200 CDI Business Edition Elegance - Duration: 0:58.
For more infomation >> Peugeot 308 1.2 E-THP 130PK SW STYLE - Duration: 1:02.
For more infomation >> Peugeot 108 1.0 12V E-VTI 68PK 5DR - Duration: 1:00.
For more infomation >> Peugeot 108 1.0 e-VTi 68pk 5D Access - Duration: 1:03.
For more infomation >> Peugeot 108 1.0 12V E-VTI 68PK 5DR Active - Duration: 1:02.
For more infomation >> Citroën C1 1.0 e-VTi Feel 5Deurs Rijklaarprijs - Duration: 0:59.
For more infomation >> Peugeot 108 1.0 e-VTi 68pk 5D Active * RIJKLAAR INCL OPTIES * - Duration: 1:02.
For more infomation >> Citroën DS3 1.6 e-HDi So Chic - Duration: 0:55.
For more infomation >> Peugeot 108 1.0 e-VTi 68pk 5D Active * PACK PREMIUM AIRCO * - Duration: 0:58.
For more infomation >> Citroën C1 1.0 E-VTI FEEL **All-in prijs! Inclusief onderhoud, APK en garantie** **Airco - Carkit - - Duration: 1:00.
For more infomation >> Geraldo Magela entrevista Maiara e Maraisa com a presença do MarCego Rezende! - Duration: 7:25.
For more infomation >> Alle falde di Un'Goro | Episodio 5 : gran finale! - Duration: 2:30. 



For more infomation >> Nissan Pulsar 1.2 DIG-T N-Connecta RIJKLAARPRIJS - Duration: 0:58.
For more infomation >> Saab 9-3 Cabrio 2.8 T V6 Aero - Duration: 0:58.
For more infomation >> Opel Mokka 1.4 T COSMO 4X4 NAVI/LEER/SCHUIFDAK/AGR/CAMERA - Duration: 0:59.
For more infomation >> Nissan Juke 1.2 DIG-T Premium Edition *Panoramadak + Focal® speakers + Sportpedalen* - Duration: 0:55.
For more infomation >> Opel Astra 1.4T 120pk Blitz / Navi / Airco / 17" LM - Duration: 0:59.
For more infomation >> Alfa Romeo Giulietta 1.4 T Distinctive Navi - Duration: 1:00.
For more infomation >> Saab 9-3 Cabrio 2.0T SENSES EDITION bijtellingsvriendelijk - Duration: 0:58.
For more infomation >> Alfa Romeo 156 Sportwagon 1.8 T.Spark Impression - Duration: 0:58. 



For more infomation >> We will only be secure when our neighbours are secure - Duration: 2:30. 


No comments:
Post a Comment