External Wall Insulation with Silicone / Acrylic Thin-Coat Render

Wetherby Building Systems - WBS Installation Guide
Epsitherm Insulation with a Silicone / Acrylic Finish - Copyright WBS Ltd 2015

[@ktmidol]

That looks awesome. Someday I shall insulate our external walls.

[@nicholaskarnani3182]

Spot on mate excellent explanation

[@japan-e9j]

Beautiful

[@kuqiu5003]

Love the English accent, way more comfortable to listen to than the American accent!

[@averageguy7641]

Oh reaaaaallllly
Wanker

[@mikesweet5848]

shut up

[@cadcamdesigntutorials]

Did we use the type of insulation for the horizontal roof ? And is it that much effctive to reduce heat transfer in room?

[@clairelangan1490]

how log take to dry for floating the finish render ? Its extremely sticky to plastic float and draggy

[@HansumRob100]

So want this on my house...

[@andrewfrance9988]

Does the render and/or the silicone finish have any insulation properties itself? Currently having your system installed in Ellesmere Port and my front door porch is only being rendered (no ewi applied)

[@andreagaiga1778]

What brand is the adhesive for the polystyrene sheets?

[@freepalestinefromzionism]

I'm having this very soon

[@WetherbyBuildingSystems]

We are glad to hear and we would love to see it finished. Tag us on our social media accounts if you would like to share it with us! @wetherbyEWI or @WetherbyBuildingSystems

[@freepalestinefromzionism]

@@WetherbyBuildingSystems I live in Birmingham though

[@WetherbyBuildingSystems]

@@freepalestinefromzionism Not a problem, you can take a picture to share with us if you wanted to. Call 01942 717100 or email [e-mail] if you require a list of recognised installers for the system. Many thanks!

[@grzegorzbrzeczyszczykiewic3580]

did you not supposed to put 2 fixings on the middle of the board?

[@xdd91x]

Could you please let me know what's the cost per m2 to do this? Many thanks!

[@gandhi1078]

So does this act as an external cavity? If so I need this as my house has no cavity wall (1930 house) what is the cost per square meter roughly?

[@WetherbyBuildingSystems]

Hi Lee,
If you could send us an email at [e-mail] with your contact details and address then we can deal with your query that way.
Thanks

[@postman445]

Lee C yes it does that’s what I’m doing at my house.

[@fatyowls]

Impressive, but what's it's life expectancy.

[@zaidkashour]

is it possible to add gypsum boards instead of concrete surface?

[@jaspreet635]

Guys how can I do this render in part wise, I mean I can't finish full wall in one day , I have to do next day as well , than how can I joint with old render ?

[@WetherbyBuildingSystems]

+jaspreet chahal If needed a tape joint can be used horizontally or vertical to break the area into smaller panels. Once the edge of the first panel is cured (next day) the tape is placed over the cured render edge and the silicone applied to the next panel. Once this panel is completed and whilst the silicone is still wet remove the tape. A thin line where the silicone edges join will be visible. The other option is to have enough renderers to complete the elevation without the need for any joints or break beading can be used in the base coat application to a workable size. If you require any more advice, please don't hesitate to contact our technical team on 08458 382380.

[@iron3624]

if u get ur self a sponge float u can feather it in to the old wall

[@nilton9041]

A 31 US$ por cada plancha + precio similar por basecoat + fibra y otros... el sistema clásico, incluido tarrajeo resulta ser demasiado barato en este caso.

[@rakibhassan5142]

Can we mix Primer and silicon Render together and apply on the top coat of the mesh?

[@WetherbyBuildingSystems]

Hi Rakib. No, these are two completely separate products. The primer is generally roller applied and helps to create a 'key' over the basecoat, which once dried, allows the silicone render to adhere properly. I hope this answers your query? If you have any further questions please don't hesitate to contact our technical team on 0800 107 3299.

[@rakibhassan5142]

@@WetherbyBuildingSystems Thanks for your response. Unfortunately, I have mixed both products together to get a light colour on the silicone render. Do I have to re doing it or leave it?

[@WetherbyBuildingSystems]

RAKIB HASSAN - your best bet is to give our Technical Team a call on the number above. They’ll be able to advise you accordingly.

[@nilesh74in]

do we know any approved installers or builders who can do it properly?

[@HasanAhmedKingfifa]

I know some lads

[@bigblackz]

looks like a piece of piss

[@lewisfirth6502]

those were the days

[@twinscrollturbo4410]

same finishing float as mine lol

[@mick48544]

No way!

[@maxscrafts3280]

my god i could build walls faster than all this

[@twinscrollturbo4410]

+Max's Crafts did this stuff for two years on schools student apartment blocks etc you can smash it up when u get used to it

[@pauljacobs1685]

It's a piece of piss to do been doing it for years. And earn better money than brickies.

[@StanslaMichael]

What a waste of money. Why not render over existing brickwork?

[@Joe-fe4xi]

The boards are insulation so its designed to be used oh houses with no cavity wall.

[@traskstoneworks]

The purpose was to add insulation!

[@izzetmustafa2788]

Apart from insulating an old house which has no cavity walls, its best fitted over pebble dash instead of chipping it all off which is time consuming and can damage existing brick work. Im no expert but read it on a professional website.

[@Starrynight998]

You've got the answer in the tittle of that video
How do you want insulate the house with render only 🤔? HOW ?