KORE Lock Roof Insulation


 

Technical | Certification | Installation


 
KORE Lock is an insulation system for use in warm and cold pitched roof applications. This high performance Expanded Polystyrene system is very simple and safe to install. The system provides a complete, tight fitting insulation envelope. The unique cut of the KORE Lock variable width panels allows the product to be compressed slightly for easy insertion between the rafters. Once in place, the KORE Lock panels return to its normal size and remain securely in place.

Thermal bridges are limited through the use of KORE Warmsark for warm pitched roof applications and KORE Thermal Boards for cold pitched roof applications. KORE Lock easily meets current Building Regulations and can be used towards achieving Passive House values. Contact our technical team for project specific calculations or join the KORE Resource Centre for our full range of technical documentation.

 

KORE Lock Cold & Warm Pitched Roof Insulation


 

  • THE BENEFITS OF KORE LOCK ROOF INSULATION

 

KORE_Lock.jpg

KORE Lock Warm & Cold Pitched Roof Insulation

  • KORE Lock easily meets and exceeds Building Regulations

  • Excellent thermal properties

  • Very simple and safe to install

  • KORE Lock panels feature variable width adjustment

  • Facilitates necessary ventilation requirements

 

 

BRE Green Guide A+ RatingBRE Green Guide Awards KORE Lock Insulation 
with an A+ Environmental Rating

 


 

 

  • KORE LOCK APPLICATIONS & DESCRIPTIONS 

 

 


KORE Lock Warm & Cold Pitched Roof Insulation can be used for the following applications. For full technical details please contact the KORE Technical Team or join the KORE Resource Centre.

 

Product Name Application New Build Retrofitting*

KORE Lock EPS70 Silver

Cold Pitched Roof & Warm Pitched Roof

Yes

Yes

KORE Lock EPS70 White

Cold Pitched Roof & Warm Pitched Roof

Yes Yes

KORE Warmsark EPS100 Silver

Warm Pitched Roof Yes Yes

KORE Warmsark EPS100 White

Warm Pitched Roof Yes Yes

KORE Thermal Board EPS70 Silver

Cold Pitched Roof

Yes

Yes

KORE Thermal Board EPS70 White

Cold Pitched Roof

Yes

Yes

 

To meet Part L Compliance:

Application Product U-Value (W/m2K)

Warm Roof

100mm KORE Lock EPS70 Silver + 100mm KORE Warmsark EPS100 Silver

0.16W/m2K

Cold Roof

175mm KORE Lock EPS70 Silver + 50mm KORE Thermal Board EPS70 Silver

0.16W/m2K

Warm Roof (Passive House Values)

200mm KORE Lock EPS70 Silver + 100mm KORE Warmsark EPS100 Silver

0.16W/m2K

 

  • KORE Lock is installed between the joists or rafters
  • KORE Warmsark is installed over the rafters externally
  • KORE Thermal Board is installed under the rafters internally 

 


 

  • LEARN MORE ABOUT KORE LOCK ROOF INSULATION

 

Full technical data is available for the KORE Lock Warm & Cold Pitched Roof Insulation System, including our KORE Lock  Insulation Design Guide and Accredited Construction Details. You can download these documents in PDF format, along with all our other products, by joining the KORE Resource Centre. The Design Guide and KORE Lock Brochure can be viewed by clicking on the links below:

 

KORE Lock Roof Insulation Design Guide

KORE Lock Warm & Cold Pitched Roof Insualtion Design Guide

 

KORE Lock Roof Insulation Brochure

KORE Lock Warm & Cold Pitched Roof Insulation Brochure

 

 


 

Request a Quotation for KORE Lock 

Request a Quotation