Guarantees & Warranties


Quality Render Specialists | Rendering & External Wall Insulation Specialists

Quality Render Specialists Ltd has carefully selected a range of products from some of the building industry's leading insulation and render specialists. As such, the majority of our systems come with guarantees and warranties, which we are able to pass on to our customers. 

For example, PermaRock provides a 'Year Materials Guarantee' on all of its external wall insulation systems as standard. This is available in periods up to 25 years at no extra cost to you. 

SPS Envirowall offers extra security on all of its SPSenvirowall and Granol standard systems through a 12 year material defects guarantee. This protects agains any failure caused by a defective material component.

JUB offers a full 10 year warranty or 20 year material and workmanship guarantees on its Jubizol Insulated Render Systems.

Many of Wetherby's WBS systems are guaranteed to perform to predetermined standards and as such, are supplied with a standard 10 year materials warranty.

Weber provides a 10 year materials guarantee on all products. A joint materials and workmanship guarantee can also be arranged if required. 

 Our promise to you

We understand that an investment such as external insulation and rendering can be stressful and disruptive. It makes total sense that you want to ensure that you have chosen the right people to do the job. 

Rest assured that you can put your trust in Quality Render Specialists Ltd. For your peace of mind, we have the following qualifications and accreditations:

  • JUBIZOL Select Applicators
  • PermaRock Applicators 
  • SPS Envirowall Applicators
  • CSCS (Construction Skills Certification Scheme) Skiled Workers 
  • Construction Site Supervisor's Safety Certificate 
  • Mobile Elevating Work Platforms Operator Training Certificate 
For further information and a free, no-obligation site visit and quotation, please call Quality Render Specialists on 07791 662749 or contact us via email
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