Wide H3 fence capping?

[Compleat Repeat]

G'day all,
I’m fixing up – not building from scratch – a solid timber pool fence. The posts are 70 x 90 and flush with the top rail, which is bolted to the face of the posts, 45 x 90. That means I’m looking for H3 capping that will fit over 115 mm (that is 70 + 45 mm). There are various 140 x 45 H3 capping products, but they all have 103 mm rebates or smaller. So I'm looking for a 140 capping with 115 or greater rebate, or less desirably, 140 with no rebate.
Anyone know of any such? Definitely not The Green Shed.

[r3nov8or]

I'd buy the version with the 103mm rebate and use the router to increase that by 6mm on each side to make it a 115mm rebate.

Without a router, you could use a circular saw with fence to rip the length of both internal sides of the rebate.

Failing that, I haven't looked for a long time but I'd be surprised if Mitre10 or Bowens etc didn't sell 140x45 H3 without rebate

[havabeer69]

whats the specific reasoning for needing capping?

can you hide it with a 140 on top and something on the face?

[Compleat Repeat]

whats the specific reasoning for needing capping?

can you hide it with a 140 on top and something on the face?

Before my time in the house, "someone" used untreated pine 140 mm as a cap .... and Lo and Behold .... it rotted, especially in the ends where rainwater could pool. I thought to avoid that, but I'll be using 140 mm H3, can't get anything else in Sydney.