Slippery Trex Steps

pjard · 06-29-2014, 08:11 PM

Does anyone have any tips/tricks/suggestions for keeping the algae from growing on some Trex steps that are in the water?

ishoot308 · 06-29-2014, 08:55 PM

Mine aren't "Trex" but they are composite and what I do before putting them in in the spring is to clean them thoroughly with isopropyl, brush on an adhesive promoting primer, then stick these on...http://www.amazon.com/Safe-Way-Tract...ip+stair+tread

The ones in the water will last at least one season, the ones that have a chance to dry will go a couple seasons anyway. Without the primer they won't stay on at all...

Dan

ITD · 06-30-2014, 09:40 AM

Power wash it, I have PT lumber and generally I power wash them every other year. Just be careful not to hit them too hard.....

DickR · 06-30-2014, 04:41 PM

On similar surfaces that are immersed, I find that I just have to use a coarse scrub brush on a handle to loosen/remove the algae. Immersion makes the growth soft and easily scrubbed off. But immersion also means the film grows back over the summer, although slowly. When you feel the slipperiness underfoot, you know it's time to scrub again. It takes but a few minutes, so it's something you can do several times over the season without thinking about how long it takes.

06-29-2014, 08:11 PM	#1
pjard Senior Member Join Date: Aug 2002 Location: Gilford, NH Posts: 649 Thanks: 528 Thanked 196 Times in 103 Posts	Slippery Trex Steps Does anyone have any tips/tricks/suggestions for keeping the algae from growing on some Trex steps that are in the water?

06-29-2014, 08:55 PM	#2
ishoot308 Senior Member Join Date: Feb 2008 Location: Gilford, NH / Welch Island Posts: 6,534 Thanks: 2,455 Thanked 5,468 Times in 2,143 Posts	Mine aren't "Trex" but they are composite and what I do before putting them in in the spring is to clean them thoroughly with isopropyl, brush on an adhesive promoting primer, then stick these on...http://www.amazon.com/Safe-Way-Tract...ip+stair+tread The ones in the water will last at least one season, the ones that have a chance to dry will go a couple seasons anyway. Without the primer they won't stay on at all... Dan __________________ It's Always Sunny On Welch Island!! Last edited by ishoot308; 06-30-2014 at 09:44 AM.

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06-30-2014, 09:40 AM	#3
ITD Senior Member Join Date: Apr 2004 Location: Moultonboro, NH Posts: 2,953 Thanks: 484 Thanked 703 Times in 393 Posts	Power wash it, I have PT lumber and generally I power wash them every other year. Just be careful not to hit them too hard.....

06-30-2014, 04:41 PM	#4
DickR Senior Member Join Date: Apr 2008 Location: Moultonborough Posts: 765 Thanks: 4 Thanked 260 Times in 172 Posts	On similar surfaces that are immersed, I find that I just have to use a coarse scrub brush on a handle to loosen/remove the algae. Immersion makes the growth soft and easily scrubbed off. But immersion also means the film grows back over the summer, although slowly. When you feel the slipperiness underfoot, you know it's time to scrub again. It takes but a few minutes, so it's something you can do several times over the season without thinking about how long it takes.

The Following User Says Thank You to DickR For This Useful Post:
Marauder (06-30-2014)