How a Block wall should be rendered?

[Recci]

<div class="bbWrapper">I have blockwork cavity wall with timber cladding does it require breathable membrane as block has high water absorption and is porous. Which I highlighted in yellow</div>

 

[freddiemercurystwin]

<div class="bbWrapper"><span style="color: rgb(255, 255, 255)"><span style="font-size: 9px">.</span></span></div>

 

[Recci]

<div class="bbWrapper">if i render a double skin blockwork cavity wall. Should u install stop render bead around the weep to allow water to drain? which will aslo stain the render</div>

 

[Dereekoo]

<div class="bbWrapper">I would imagine rainwater will provide much heavier covering to your wall than a weep hole</div>

 

[Recci]

<div class="bbWrapper">Rainwater??</div>

 

[Dereekoo]

<div class="bbWrapper"><blockquote data-attributes="member: 307338" data-quote="Recci" data-source="post: 5438542" class="bbCodeBlock bbCodeBlock--expandable bbCodeBlock--quote js-expandWatch"> <div class="bbCodeBlock-title"> <a href="/diy/goto/post?id=5438542" class="bbCodeBlock-sourceJump" rel="nofollow" data-xf-click="attribution" data-content-selector="#post-5438542">Recci said:</a> </div> <div class="bbCodeBlock-content"> <div class="bbCodeBlock-expandContent js-expandContent "> Rainwater?? </div> <div class="bbCodeBlock-expandLink js-expandLink"><a role="button" tabindex="0">Click to expand...</a></div> </div> </blockquote>ignore, misunderstood your weep ref.</div>