Pressure Washing Decking

[Evastar]

i've been pressure washing my decking but some of it is hard to clean, there's green and greyish patches that won't come off.

anyway i've put a mixture of diluted detergent and bleach all over it, how long should i leave it on for before i wash it off, and if i leave it overnight can it damage the wood? it's hardwood called bangkirai

[cactikid]

dont think i would have used bleach,might have thought there were decking products.

[Evastar]

dont think i would have used bleach,might have thought there were decking products.

i'm sure there are in the shop

i was improvising

[daithi]

here ya go hope the bleach doesnt work for a change

http://www.buy4now.ie/woodiesdiy/pro...loc=P&catid=14

[Evastar]

the bleach seems to have worked okay, oiled the decking yesterday, but still need to clean my garden furniture so bought some Ronseal 3 in 1 Cleaner and Protector for that. starting to regret not paying someone to come and do it

Ronseal 3 in 1 Cleaner and Protector with Moss Guard for Decking and Patios - 5L - Transtools

[SouthernComfort]

i've been pressure washing my decking but some of it is hard to clean, there's green and greyish patches that won't come off.

anyway i've put a mixture of diluted detergent and bleach all over it, how long should i leave it on for before i wash it off, and if i leave it overnight can it damage the wood? it's hardwood called bangkirai

Be careful mixing chemicals at home, some have very undesirable results. TSP, peroxide or lemon juice are good for cleaning decking. Once clean be sure to treat.
Bleach can and will damage wood.

[cactikid]

why do i love a bleach blonde