Declaration of Performance

Declaration of Performance

Our entire library of DoP (Declaration of Performance) documentation is available online. If you know the name of the product, you can search here - alternatively, please browse our products section as the relevant DoP file can also be found on each individual product's detail page.

Declaration of Performance (DoP) and European Technical Assessment (ETA)

Image Code / Name Declaration of Performance (DoP) European Technical Assessment (ETA) Approval
CSA-Z Main Image.jpg
CSA-Z
Torx Head Connector Screw - CSA-Z
  • CE Marking
  • ETA
DSIX4 main image.jpg
DSIX4
Decking Screw - Impreg®X4 - DSIX4
No items available.
  • CE Marking
DSPROA4 Main.jpg
DSPROA4
Hardwood Decking Screw - Stainless Steel A4 - DSPROA4
No items available.
  • CE Marking
C_SSTC_ProdIll_Ills_Prod_SSTC_EU_EN_CN.jpg
DSTC / SSTC
Toothed Plate Timber Connector - DSTC / SSTC
No items available.
  • CE Marking
DWC main image.jpg
DWC
Drywall to Timber Screw - DWC
No items available.
  • CE Marking
DWF main image.jpg
DWF
Drywall to Steel Screw - DWF
No items available.
  • CE Marking
DWFSD main image.jpg
DWFSD
DRYWALL to Steel Screw - DWFSD
No items available.
  • CE Marking
E20_3 droite.JPG
E20/3
Large reinforced angle brackets - E20/3
  • CE Marking
  • ETA
E9/2.5 main image
E9/2.5
Large reinforced angle brackets - E9/2.5
  • CE Marking
  • ETA
E9S/2.5 main image
E9S/2.5
Large Reinforced Angle Brackets - E9S/2.5
  • CE Marking
  • ETA
E5 main image
ER
Reinforced Angle Bracket - ER
  • CE Marking
  • ETA
ES10 main image
ES
Nail Plate Angle Bracket - ES
  • CE Marking
  • ETA
ESCRFTC main image.jpg
ESCRFTC
Fully Threaded Countersunk Structural Wood Screw - ESCRFTC
  • CE Marking
  • ETA
ESCRFTZ main image.jpg
ESCRFTZ
Fully Threaded Cylinder Head Structural Screw - ESCRFTZ
  • CE Marking
  • ETA
C_ET_Pho_Prod_Catalogue_EU_CN.jpg
ET
Skewed 45° Hanger (right and left) - ET
  • CE Marking
  • ETA
ETB jpeg.jpg
ETB
Concealed Beam Hanger - ETB
  • CE Marking
  • ETA
ETFSS main image
ETFSS
Timber Frame Hold Down Strap - ETFSS
No items available.
  • CE Marking
EWH main image
EWH
Engineered Wood Hanger - EWH
  • CE Marking
  • ETA
  • UKCA
C_FB20_ProdPho_Pho_Prod_FB20_EU_EN.jpg
FB20
Fixing Band - FB20
No items available.
  • CE Marking
  • UKCA
fb-jpg.jpg
FB20S
Fixing Band - FB20S
No items available.
  • CE Marking
  • UKCA

Contact

Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom