Difference between revisions of "Materials:(Tomtar) Knudson KR-12"
Difference between revisions of "Materials:(Tomtar) Knudson KR-12"
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| − | + | __NOTOC__ | |
| + | __NONUMBEREDHEADINGS__ | ||
| + | {{DISPLAYTITLE:<span style="position: absolute; clip: rect(1px 1px 1px 1px); clip: rect(1px, 1px, 1px, 1px);">{{FULLPAGENAME}}</span>}} | ||
| − | Contact Address: See the current Membership list and contact information at [http://www.rcabc.org/members/find-a-member/ | + | <big><big>Division C - Accepted Materials</big></big> |
| + | <hr> | ||
| + | <big><big><big><big><big>Knudson KR-12</big></big></big></big></big><br> | ||
| + | <big><big><big>by TRS Building Envelope (Tomtar Roofing and Sheet Metal Ltd.)</big></big></big><br> | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | | style="background-color: #ffffcc; column-width:100%" | The metal panel listed and described below is accepted for use in the '''''RoofStar Guarantee Program'''''. | ||
| + | |} | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | | | ||
| + | ;'''Manufacturer''': Tomtar Roofing & Sheet Metal Ltd. | ||
| + | ;'''Contact Address''': See the current Membership list and contact information at [http://www.rcabc.org/members/find-a-member/ www.rcabc.org] | ||
| + | ;'''Product Group - Standing Seam Metal Roof System''' | ||
| + | ;'''Panel Machine''': Knudson KR-12 | ||
| + | ;'''Panel Name''': Tomtar (Knudson) KR-12 Standing Seam panel | ||
| + | ;'''Seam Type''': Standing Seam (38 mm (1-1/2")) | ||
| − | + | The roofing assembly / material information published below and in the [http://{{SERVERNAME}}/index.php?title=Main_Page RCABC Roofing Practices Manual] DOES NOT represent a complete set of the manufacturer's published data, nor does it represent a detailed specification. The preparation of a detailed specification is the responsibility of the design authority. For more information about this product or system, consult the manufacturer. | |
| + | |} | ||
| − | + | ====OVERVIEW==== | |
| − | + | The Knudson KR-12 is an on-site continuous panel metal roofing machine. Panel profiles vary from 300 mm (12") to 500 mm (20") wide with a seam height of 38 mm (1.5"). | |
On-site roll forming provides for the elimination of end laps with continuous panel forming capabilities in lengths up to nominal 46 m (150'). | On-site roll forming provides for the elimination of end laps with continuous panel forming capabilities in lengths up to nominal 46 m (150'). | ||
| − | ;1. | + | ====SYSTEM DESCRIPTION==== |
| − | : | + | #'''General''': Standing seam panels employ a hidden fastening system for securement to a solid substrate. Panels are seamed together with a mechanical seamer. |
| + | #'''Range of application''': on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for re-roofing or new construction. | ||
| + | #'''Fasteners (Screws)''': | ||
| + | ##For panel clip to steel attachment to be No. 12-16 by 22 mm (1") long self- drilling, self-tapping, hex-washer head plated steel screws used without sealing washers. Two fasteners per panel clip used, inserted into panel clip guide holes. | ||
| + | #'''Clips''': | ||
| + | ##Two part assembly consisting of a No. 16 MSG min thick coated steel base approximately 47.6 mm (1-7/8") wide and 40.9 mm (1-5/8") long and a No. 22 MSG min thick coated steel upper tab section. Fastened 600 mm (24") on centre. Height 61 mm (2-7/16") min, 75 mm (3") max, width 108 mm (4-5/16"); ''Knudson Manufacturing Inc.'' '''KR-24 Low-Floating Clip''', '''KR-24 High-Floating Clip''', or</b> | ||
| + | ##One part assembly, No. 22 MSG min coated steel. Height, 59 mm (2-3/8") min, 75 mm (3") max, width 75 mm (3"); ''Knudson Manufacturing Inc.'' '''KR-24 Low-Fixed Clip''', '''KR-24 High-Fixed Clip''', fastened 600 mm (24") on centre. | ||
| + | #'''Deck Requirements''': in keeping with the [http://rpm.rcabc.org/index.php?title=Standard_for_Architectural_Sheet_Metal_(ASM)_Systems Standard for Architectural Sheet Metal (ASM) Systems]. | ||
| − | + | ====PROFILE==== | |
| − | + | N/A | |
| − | + | ====TECHNICAL DATA SHEET==== | |
| − | + | N/A | |
| − | |||
| − | |||
| − | |||
| − | |||
| − | : | + | ====SITE CONDITIONS==== |
| + | #Minimum roof slope is 1:6 (2" in 12"). Severe conditions (heavy snow or ice) minimum slope is 1:1.5 (8" in 12"). | ||
| − | + | ====PERFORMANCE REQUIREMENTS==== | |
| − | + | <ol> | |
| − | + | <li>'''Wind Uplift Resistance''': Panel securement shall conform to the requirements in [https://rpm.rcabc.org/index.php?title=ASM_Roof_Systems_Standard#PART_3 Part 3] of the [http://rpm.rcabc.org/index.php?title=Standard_for_Architectural_Sheet_Metal_(ASM)_Systems Standard for Architectural Sheet Metal (ASM) Systems]. | |
| − | + | <li>'''Materials''':RoofStar (RGC) accepted metal panel systems shall be formed of steel conforming to the requirements published in [https://rpm.rcabc.org/index.php?title=ASM_Roof_Systems_Standard#Section_9.2._Materials Section 9.2.] of the Standard. | |
| − | + | </li></ol> | |
| − | |||
| − | |||
<hr> | <hr> | ||
Latest revision as of 17:27, 26 October 2023
Division C - Accepted Materials
Knudson KR-12
by TRS Building Envelope (Tomtar Roofing and Sheet Metal Ltd.)
| The metal panel listed and described below is accepted for use in the RoofStar Guarantee Program. |
The roofing assembly / material information published below and in the RCABC Roofing Practices Manual DOES NOT represent a complete set of the manufacturer's published data, nor does it represent a detailed specification. The preparation of a detailed specification is the responsibility of the design authority. For more information about this product or system, consult the manufacturer. |
OVERVIEW
The Knudson KR-12 is an on-site continuous panel metal roofing machine. Panel profiles vary from 300 mm (12") to 500 mm (20") wide with a seam height of 38 mm (1.5").
On-site roll forming provides for the elimination of end laps with continuous panel forming capabilities in lengths up to nominal 46 m (150').
SYSTEM DESCRIPTION
- General: Standing seam panels employ a hidden fastening system for securement to a solid substrate. Panels are seamed together with a mechanical seamer.
- Range of application: on wood or metal sloped roofs; in commercial, institutional, industrial and residential construction; for re-roofing or new construction.
- Fasteners (Screws):
- For panel clip to steel attachment to be No. 12-16 by 22 mm (1") long self- drilling, self-tapping, hex-washer head plated steel screws used without sealing washers. Two fasteners per panel clip used, inserted into panel clip guide holes.
- Clips:
- Two part assembly consisting of a No. 16 MSG min thick coated steel base approximately 47.6 mm (1-7/8") wide and 40.9 mm (1-5/8") long and a No. 22 MSG min thick coated steel upper tab section. Fastened 600 mm (24") on centre. Height 61 mm (2-7/16") min, 75 mm (3") max, width 108 mm (4-5/16"); Knudson Manufacturing Inc. KR-24 Low-Floating Clip, KR-24 High-Floating Clip, or
- One part assembly, No. 22 MSG min coated steel. Height, 59 mm (2-3/8") min, 75 mm (3") max, width 75 mm (3"); Knudson Manufacturing Inc. KR-24 Low-Fixed Clip, KR-24 High-Fixed Clip, fastened 600 mm (24") on centre.
- Deck Requirements: in keeping with the Standard for Architectural Sheet Metal (ASM) Systems.
PROFILE
N/A
TECHNICAL DATA SHEET
N/A
SITE CONDITIONS
- Minimum roof slope is 1:6 (2" in 12"). Severe conditions (heavy snow or ice) minimum slope is 1:1.5 (8" in 12").
PERFORMANCE REQUIREMENTS
- Wind Uplift Resistance: Panel securement shall conform to the requirements in Part 3 of the Standard for Architectural Sheet Metal (ASM) Systems.
- Materials:RoofStar (RGC) accepted metal panel systems shall be formed of steel conforming to the requirements published in Section 9.2. of the Standard.