Construction Solutions, LLC
Building Products Listing Program
- Construction Solutions, LLC
- Penetration Firestopping
- Scottsdale, Arizona
- B1072
- B1072-1 Edition 8
- October 31, 2014
- May 8, 2023
- N/A
-
ASTM E814
“Standard Test Method for Fire Tests of Penetration Firestop Systems”.
CAN/ULC-S115
“Standard Method of Fire Tests of Firestop Systems”. -
DBX1000M 4 in. and 6 in. Metal Dryer Vent Box with Snap on Trim Ring
DBX1017FR 4.25 in. Metal Dryer Vent Box.
DBX1017FR4 3.5 in. Metal Dryer Vent Box -
DBX1000M 4 in. dryer vent box is marked by Construction Solutions, LLC with the following information:
a) Manufacturer’s name
b) Product name
c) QAI Listing number (B1072-1A)
d) QAI logo with ‘c’ and ‘us’ identifier
e) 1-hour F, 1-hour T, and 1-hour H (CAN/ULC S115 only).DBX1000M 6 in. dryer vent box is marked by Construction Solutions, LLC with the following information:
a) Manufacturer’s name
b) Product name
c) QAI Listing number (B1072-1B)
d) QAI logo with ‘c’ and ‘us’ identifier
e) 41-minutes F, 41-minutes T, and 41-minutes H (CAN/ULC S115 only).DBX1017FR 4.25 in. dryer vent box is marked by Construction Solutions, LLC with the following information:
a) Manufacturer’s name
b) Product name
c) QAI Listing number (B1072-1C, B1072-1D, B1072-1E and B1072-1F)
d) QAI logo with ‘c’ and ‘us’ identifier
e) 1-hour F, 1-hour T, and 1-hour H (CAN/ULC S115 only).DBX1017FR4 3.5 in. dryer vent box is marked by Construction Solutions, LLC with the following information:
a) Manufacturer’s name
b) Product name
c) QAI Listing number (B1072-1C, B1072-1D, B1072-1E and B1072-1F)
d) QAI logo with ‘c’ and ‘us’ identifier
e) 1-hour F, 1-hour T, and 1-hour H (CAN/ULC S115 only). -
The following outlines the assembly and ratings of Construction Solutions 3.5 in., 4.25 in., and 6 in. dryer vent box:
QAI Design No. Assembly: Test Standard: Load Bearing F Rating: T Rating: H Rating: B1072-1A DBX1000M 4 in. Dryer Vent Box ASTM E814 Non-Loadbearing 1 hour 1 hour N/A CAN/ULC-S115 Non-Loadbearing 1 hour 1 hour 1 hour B1072-1B DBX1000M 6 in. Dryer Vent Box ASTM E814 Non-Loadbearing 30 minutes 30 minutes N/A CAN/ULC-S115 Non-Loadbearing 30 minutes 30 minutes 30 minutes B1072-1C DBX1017FR 4.25 in. Dryer Vent Box, and DBX1017FR4 3.5 in. Dryer Vent Box ASTM E814 Non-Loadbearing 1 hour 1 hour N/A CAN/ULC-S115 Non-Loadbearing 1 hour 1 hour 1 hour B1072-1D ASTM E814 Non-Loadbearing 1 hour 1 hour N/A CAN/ULC-S115 Non-Loadbearing 1 hour 1 hour 1 hour B1072-1E ASTM E814 Loadbearing 1 hour 1 hour N/A CAN/ULC-S115 Loadbearing 1 hour 1 hour 1 hour B1072-1F ASTM E814 Loadbearing 1 hour 1 hour N/A CAN/ULC-S115 Loadbearing 1 hour 1 hour 1 hour Note: ASTM E814 does not use H-Rating to identify that the assembly passed the hose stream test. The hose stream test is a requirement to achieve an F-Rating.
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