Hiya, for larger jobs there are professional service companies that work with high-level equipment. This video was designed to show a homeowner using domestic equipment how to clean small areas of their house that might be prone to algae growth due to limited light (north-facing or overhanging trees). Check out www.h2ocleaningservice.co.uk/render-cleaning/ if you have a large project

Hi they are poker burn rollers, that can be found at various places, but Googled this one at Refina... www.refina.co.uk/hand-tools/rollers-frames/10-push-on-burnhole-roller.html

Hi, yep it was a nightmare day to be filming in Wales! The videographer was booked in so we had to go with the flow using a gazebo where we could!!

HI @Tombowman4489 Weber cullamix tyrolean cannot be applied to a tanked wall and also cannot be applied directly to brickwork or blockwork. The classification for this product is that it is a ‘decorative finish’ and therefore requires a base layer of render to be applied prior to application e.g. weberend OCR. For brickwork (excluding buildings of older construction with lime dominant mortar joints) they will either need to rake out the joints or apply a 3mm pass of our weberend aid following the application guidance on the technical datasheet or product packaging. For blockwork, the blocks would need to be medium density (1350-1450kg/m3) with a compressive strength value of between 3.6-7.3N/mm2 and a fair open face for receiving the render which means the block cannot be smooth or dense. If the blocks fall outside of this bracket then they will need to use our weberend aid once more, but if the blocks are low density aircrete blocks 480kg/m3 with a compressive strength 2.9 - 3.6N/mm2 then these are not suitable for rendering. Hope this helps... if you require any further technical assistance please contact our Technical Team on 01525 718877 option 2 or email [email protected] thanks

Hi @ianwalters357 what is your question please? Your many comments contain a number of statements and we would love to understand how we can help. If you would prefer to deal with Weber directly please email [email protected] or call 01525 718877 option 2 thank you

Thank you for your comment. Once the weberend aid has been trowel applied onto the wall, you may proceed straight away with using a textured roller or ‘burn hole’ roller to create the stipple finish over the weberend aid by using the roller in an upwards and downwards motion. Once the area is stippled, leave for 48 hours before proceeding with applying the render build-up over the top. If you are using mesh, gently bed the mesh into the surface and follow the same process above, but lather up the textured roller with the weberend aid product and apply over the mesh layer. If you require any further information, please contact our technical team on 01525 718877 option 2 or email [email protected]

@@SaintGobainWeberUK awesome thank you!

Hi Peter, this is a video showing how to create ashlars using Monocouche render. Monocouche is not designed to have a smooth finish, if you want a smooth finish before applying ashlars we would recommend traditional sand and cement or a sponge-finished weberend OCR. Thanks...

Hi Kieron, cullamix tyrolean does not require a primer or PVA, it should be applied direct to virgin sand and cement providing adequate key for the finish, if you require any further help please call 01525 718877 option 2 or email [email protected] Thanks

Hi @aaronquick6434 sorry for the delay... cullamix tyrolean is suitable to be applied to either our weberend OCR base coat or a traditional sand and cement render. We would advise the sand and cement render is finished with a sponge or float finish to provide adequate key for the cullamix tyrolean, if you require any further help please call 01525 718877 option 2 or email [email protected] Thanks

Hi @Ladosligese, weber CL150 has been specifically designed and tested for the effective removal of algae and fungal growth from the surface of Weber renders, household bleach may not be as effective on certain staining or if the bleach is too strong, it could affect the aesthetics of the rendered finish. weber CL150 is supplied ready to use and has been pre-diluted to the correct strength reducing any risk of damaging the render. In addition, the use of cleaning or decorating materials that have not been approved by Weber can invalidate any guarantees currently in place for the render system. If you require any further information please contact our Technical Team on 01525 718877 or email [email protected]

@@SaintGobainWeberUK ty for the reply, ill look into it since i need to rinse my facade on white limed wall on my house . again ty for the quick reply

weberpral M through coloured monocouche render is being used here

Hi, no scraping required for this base coat render, a top coat decorative finish will be added as the next step. The finishing of this render is to sponge it up to give a smooth-ish texture (it still has a fine aggregate in it) for the decorative finish to be applied - such as webersil TF. If you require any further information please contact our Tech Team on [email protected] or call 01525 718877 option 2 thanks...

Hi George, yes it can.

Hi, depends on your budget, size of the building and how bad any environmental growth is... you could employ a company who is set up to do it using equipment which negates scaffolding and can be done in no time at all. www.h2ocleaningservice.co.uk/

weber CL150 can be used on most masonry substrates and our thin coat renders. We would advise the product is only used when rain is not expected for the 48hours the product is on the wall. Rain could wash the product off the surface and reduce its effectiveness... if you require any further information please contact our Technical Team on [email protected] or call 01525 718877

Not necessarily, depends on the substrate and system being used. You can chat this over with our Technical Team on 01525 718877 (option 2) or email [email protected]

Hi Kieron, please email [email protected] who will be able to give names of Weber recognised and recommended applicators in your area. thank you

Hi Roberto, yes that would be fine wash it down with a hose to remove the algae and Weber CL150 from your facade.

@@SaintGobainWeberUK thank you very much for your reply. I’ve used another product where you apply and leave it but it’s taking to long to see results, I’m told it can take up to two months to see results but I can’t wait that long.

@@robertolombardi3698 More info on the product here... www.uk.weber/weber-cl150 if you want to chat it over, feel free to call our Tech Team on 01525 718877 (option 2) thanks...

Hi, yes, weberend aid finished with a deep stipple should be suitable to support a sand and cement render finish. However, we also have our pre-bagged sand and cement product, weberend OCR. weberend OCR is a premixed sand and cement render which is suitable for rendering brickwork, blockwork, and concrete, among other suitably prepared substrates. • Resists the penetration of external water and has excellent weather resistance and durability, whilst allowing the structure to breathe • Suitable for hand or machine application • Factory batched for consistency • Scratch coat render • Gives the same final appearance as a traditional sand and cement render mix but in significantly less time • Can be used a base for a number of Weber decorative finishes

@@SaintGobainWeberUK ocr is a nightmare to use we used it for scrimming and then trying to get a flat surface for acrylic to go on

Hi Wayne, best to ask K-Rend for their process for their products, they may have a different repair method... thanks

Hi Manny, yep it was a nightmare day to be filming in Wales! The videographer was booked in so we had to go with the flow using a gazebo where we could!!

Sorry to be off topic but does anyone know of a method to get back into an Instagram account? I stupidly lost my account password. I would appreciate any assistance you can offer me!

@Diego Bentlee instablaster =)

@Briggs Gibson Thanks so much for your reply. I got to the site through google and Im waiting for the hacking stuff atm. Takes quite some time so I will get back to you later when my account password hopefully is recovered.

@Briggs Gibson It did the trick and I finally got access to my account again. I am so happy! Thanks so much, you saved my account!

Hi, You need to half the speed and water that you use for your base coat application to achieve the spray texture... e.g. if you were on speed 10 and water 300, reduce to 5 speed, 150 water for the spray textured finish. 10mm cap and move the air back 5mm. We would recommend doing a small test panel for your client to review first. If you have any further questions or require site support, please contact our technical team on 01525 718877 (option 2) or email [email protected] - thanks...

@@SaintGobainWeberUK very helpful thank you.

Hi, The barrier foam is for our flooring products (screed) to offer expansion. You would typically tile over, or have a skirting board covering these areas. If you want more technical support please contact our Tech Team on 01525 718877 (option 2) or email [email protected]

Hi Peter, probably best if you speak with our Technical Team as I imagine they will have a number of questions about the property and installation to give you the right answers! You can contact them on [email protected] or call 01525 718877 option 2, thanks

@@SaintGobainWeberUK Many thanks for speedy reply.

You can render over as long as you prime first

Hi, all the info you need is here... www.uk.weber/tile-fixing/tiling-underfloor-heating-or-under-tile-warming Hope this helps...

7-10 days if like most under floor heating products

Hi Jonathan, Yes absolutely, it would be the same method of letting the screed fully dry, sanding and priming prior to fitting the Ditra matting. More info here... www.uk.weber/tile-fixing/tiling-anhydrite-screeds If you need any more information, please feel free to contact our Technical Department on 01525 718877 (option 2) or email [email protected]

Hi Carl, It is weather dependant, but between 1 hour and 5 hours. As a rule of thumb - if you can get a thumb print on the surface it is too early to sponge up. If you require any further information, please contact our Tech Team on [email protected] or call 01525 718877 option 2

In essence yes, but monocouche is through coloured so no painting required, also gets applied in one coat (two passes) so no need to wait for multiple coats to dry. It is also pre-blended so you get the right mix everytime.

Hi Rob, no sound... just subtitles on our renders video... if you need more help than the video offers please visit our website for product data sheets www.uk.weber or contact our Technical Team on 01525 718877 [email protected]

Hi Paul, you're right we do manufacture a bead adhesive, but are yet to film the video of it being used - good spot! More info on our bead adhesive can be found here... www.uk.weber/weberend-bead-adhesive We don't recommend using Pink Grip for external application of beads as it can create staining through the render, we have been to site on many occasions to review complaints which turns out to be Pink Grip showing through... RE weberend aid, as far as we are aware there hasn't been a change in the water addition, perhaps you are thinking of weberend stipple?

Thanks for the feedback

Hi David, We manufacture a 30mm and 15mm foam, the 30mm was used for demonstration purposes. We would recommend using any perimeter foam of 6mm+ to allow for movement and for skirting /sealant to be fitted... Nice spot!

try www.rambootools.com or www.refina.co.uk

u can make

Hi Jamie, we are just following HSE Guidelines in relation to any task that creates airborne dust. Better to be safe than sorry! :-)

Hi, weber CL150 was developed for algae removal, we haven't tested on bird poo, we would recommend cleaning with a mild detergent and pressure washer on a low fan setting. You can protect your clean render with weberend protect (www.netweber.co.uk/renders-decorative-finishes/products/ancillary-products/weberend-protect.html) which will help protect the surface and avoid staining going forward...

Hi Chris, Refina Tools are normally pretty good for all sorts of tools (which if where I imagine this one came from) but it is not listed on their website - they may still be able to source one for you. However I did find a similar tool on www.rambootools.com a 2ft adjustable quoin/ashlar jig... hope this helps...?

Hi Paul, sorry for the delay... try www.refina.co.uk or www.plasterers1stopshop.co.uk