No way would I want to use one at 30ft!They are very whippy Dont get me wrong I like the Extel poles coz I have one but its a 34ft hybrid GF/CF one and I love it. The short sections are great and the clamps are very good. Its the onlt pole I bother with now for everything from ground floor upwards.Shell out the extra £'s if you can. Its well worth it.