Duration - 3:39

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  <begin subtitles> 00:00:04:21 00:00:06:15 From the Protective and Marine 00:00:06:16 00:00:08:12 Coatings Division comes Heat Flux 00:00:08:13 00:00:10:13 7000 Sherwin-Williams 00:00:10:14 00:00:13:09 newest insulative Topcoat. 00:00:13:10 00:00:15:08 A key advantage of this product is 00:00:15:09 00:00:17:07 that a single coat can be applied 00:00:17:08 00:00:20:03 between 100 and 125 00:00:20:04 00:00:21:22 wet mils, depending on the 00:00:21:23 00:00:22:19 conditions. 00:00:22:20 00:00:25:15 Much thicker than the heat flex 3500 00:00:25:16 00:00:27:19 and other similar products. 00:00:27:20 00:00:29:12 It also offers low thermal 00:00:29:13 00:00:31:19 conductivity, strong cohesion, 00:00:31:20 00:00:33:19 and is cost competitive 00:00:33:20 00:00:35:00 before use. 00:00:35:01 00:00:36:11 Make sure the surface you're 00:00:36:12 00:00:38:03 applying heat flex to has been 00:00:38:04 00:00:40:08 properly prepped beforehand. 00:00:40:09 00:00:42:10 Refer to the specific primer data 00:00:42:11 00:00:44:02 page for recommended surface 00:00:44:03 00:00:45:04 preparation. 00:00:45:05 00:00:47:02 Typical equipment needed to mix 00:00:47:03 00:00:48:10 and use this product. 00:00:48:11 00:00:50:08 Include a drum elevator 00:00:50:09 00:00:52:16 with a Greco HD mixer, 00:00:52:17 00:00:54:21 a 5 to 1 Monarch supply 00:00:54:22 00:00:56:20 pump with 50 feet of one inch 00:00:56:21 00:00:58:18 hose and ten feet of a three 00:00:58:19 00:01:01:02 quarter inch whip and a 60 00:01:01:03 00:01:02:13 psi pop off valve. 00:01:21:16 00:01:22:17 To begin. 00:01:22:18 00:01:24:23 Start by opening and inspecting 00:01:24:24 00:01:26:04 the product in the drum. 00:01:31:10 00:01:33:09 Turn on your mixer and drop 00:01:33:10 00:01:35:04 the blades into the product. 00:01:35:05 00:01:37:06 Let Heat flex mix for around 00:01:37:07 00:01:38:10 20 minutes. 00:01:38:11 00:01:40:06 Make sure that your pressure gauge 00:01:40:07 00:01:42:05 does not exceed 300 psi 00:01:42:06 00:01:44:02 in the pump, regardless of whether 00:01:44:03 00:01:46:03 it's a 10 to 1 or a 5 to 00:01:46:04 00:01:48:03 1 supply pump with a 5 00:01:48:04 00:01:50:15 to 1. You can use a 60 00:01:50:16 00:01:52:18 PSI pop off valve to ensure 00:01:52:19 00:01:54:20 this does not happen while 00:01:54:21 00:01:56:04 the product is mixing. 00:01:56:05 00:01:58:05 Take time to clear your spray line. 00:01:59:16 00:02:01:11 After you flush the water from the 00:02:01:12 00:02:03:09 hose, place the hose head in 00:02:03:10 00:02:05:14 the drum to recirculate the material 00:02:05:15 00:02:06:18 while mixing. 00:02:06:19 00:02:08:02 Be sure to check your product 00:02:08:03 00:02:10:06 occasionally during mixing to ensure 00:02:10:07 00:02:12:05 good consistency, 00:02:12:06 00:02:14:06 you are looking for a smooth 00:02:14:07 00:02:15:10 uniform flow. 00:02:16:19 00:02:18:18 Once mixing has finished, you'll 00:02:18:19 00:02:20:12 want to also check that the product 00:02:20:13 00:02:22:08 is flowing through the line properly 00:02:22:09 00:02:23:19 before spraying. 00:02:23:20 00:02:25:19 Once you begin spraying, be 00:02:25:20 00:02:27:15 sure to lay down an even coat. 00:02:30:14 00:02:32:00 If your spray pattern is 00:02:32:01 00:02:33:25 inconsistent, you can use a drill 00:02:33:26 00:02:35:22 bit or similar tool in order 00:02:35:23 00:02:37:01 to unclog the gun. 00:02:38:10 00:02:40:12 Other pain points such as gouges 00:02:40:13 00:02:42:13 in the applied surface are easy 00:02:42:14 00:02:43:15 to troubleshoot. 00:02:43:16 00:02:45:17 Simply trowel over the problem area 00:02:45:18 00:02:47:19 with extra product to smooth it out, 00:02:47:20 00:02:49:15 then respray the product. 00:02:49:16 00:02:51:13 Overtop for a clean finish. 00:02:52:20 00:02:54:17 Check your wet film thickness with a 00:02:54:18 00:02:56:15 mill gauge to ensure ideal 00:02:56:16 00:02:57:11 results. 00:02:57:12 00:02:59:00 The gauge you see here appears to 00:02:59:01 00:03:00:18 show 200 mills. 00:03:00:19 00:03:02:03 This is on a peak. 00:03:02:04 00:03:04:00 It is critical with this product 00:03:04:01 00:03:05:23 when applying proper millage 00:03:05:24 00:03:07:24 to measure from the average film 00:03:07:25 00:03:09:22 thickness, not the peaks 00:03:09:23 00:03:11:14 or valleys. 00:03:11:15 00:03:13:13 Heat flex can also be hand 00:03:13:14 00:03:15:08 applied with a trowel. 00:03:15:09 00:03:17:16 Again, mix the product thoroughly 00:03:17:17 00:03:18:19 before application. 00:03:20:24 00:03:22:15 This method can be useful when 00:03:22:16 00:03:24:05 applying the product in hard to 00:03:24:06 00:03:26:08 reach areas for a clean 00:03:26:09 00:03:27:16 and finished look. 00:03:27:17 00:03:29:14 A paint roller can be an effective 00:03:29:15 00:03:31:07 way to smooth out the product after 00:03:31:08 00:03:33:16 application after spraying. 00:03:33:17 00:03:35:14 Be sure to turn off your mixer 00:03:35:15 00:03:36:25 and clean out your lines when 00:03:36:26 00:03:38:20 shutting down. 00:03:38:21 00:03:41:11 Heat Flex 7000 Sherwin-Williams. 00:03:41:12 00:03:43:06 Newest Insulative Topcoat. <end subtitles>