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  • Fact Sheet

Certification Scheme Members

UL provides certification services to help verify window, door and building envelope system performance.

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WinMark Enhanced Security performance of windows and doors certification

Our WinMark Enhanced Security scheme confirms that your products satisfy the minimum requirements for Secured by Design (SBD). This police owned initiative strives to reduce crime by adopting crime preventing measures in new homes.

Scheme members

COMPANY CERTIFIED PRODUCTS
Uniseal UK Ltd Spectus UPVC doors and windows
Staticus UAB Aluminum windows and doors
Munster Joinery Timber doors
Universal trade frames Spectus UPVC doors and windows
The Heritage Window Company Aluminum windows and doors
TAL Engineering Ltd Aluminum windows and doors
Greenways Contemporary Aluminum sliding doorset
Sunparadise AG Double door and bifolding door
RK Door Systems Ltd Entre, Excellence and Modern doors
Prater Ltd Aluminum windows and doors
Reynaers UK Full scope of reynaers products
MH Joinery PLC Range of timber doors and windows
Solarlux Aluminum Sliding folding doors
Arden Windows Timber windows and doors
Sky-Frame Aluminum System house
UAB Aluminatas Aluminum Reynears Systems
Josko Timber windows
Alumil SA Aluminum System house
TGM Aluminum windows and doors
QAS Aluminum windows and doors
Howells Glazing Aluminum window
Vista Panels Composite doors
Enterijer Jankovic.doo Aluminum windows and doors
Logic Aluminium Aluminum windows and doors
Acorn Aluminium Aluminum windows and doors
Tuna Yapi Aluminum windows and doors
Reconal Aluminum windows and doors
Window Warehouse Aluminum windows and doors
North Cheshire Windows Aluminum windows and doors

Curtain walling and rainscreen cladding performance certification

Demonstrate compliance with the National House Building Council (NHBC) standards Chapter 6.9 with our WinMark Performance of Curtain Walling and Rainscreen Cladding scheme. The certification process includes a product evaluation, their performance and an assessment of your manufacturing processes and factory production control systems.

Customer list

Fundermax m.look A2 grade - High pressure laminate board and max exterior F-quality - high pressure laminate board
T.I International Areobrickslip cladding system

Rainscreen support system performance certification

Our WinMark Scheme rainscreen cladding support systems helps you confirm compliance and satisfy industry best practices. The certification process includes a product evaluation, their performance and an assessment of your manufacturing processes and factory production control systems.

Customer list

Customer Certified Product
R.J Facades FischerBWM Helping Hand Wall Brackets for ATK, ATK-H, ATK106 (SZ), ZeLa & EVT

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