Declaration of Performance Files

Our Declaration of Performance Files are available in .pdf format. Choose from the listing below. Individual Declaration of Performance Files can also be downloaded from each lintel product page.

Lintel L32, L32 /K

For L32 please enquire

Lintel XL43, XL43 /K

DOP File TYpe XL43

Lintel Type CL-WIL, CL-WIL /K

50mm - 80mm Cavity
90mm - 110mm Cavity
115mm - 135mm Cavity
140mm - 160mm Cavity
165mm - 185mm Cavity
190mm - 210mm Cavity

Single Leaf L25, L25 /K

Single Leaf Lintel L25

Single Leaf L25/J, L25J /K

Single Leaf Lintel L25/J

Single Leaf L26, L26 /K

Single Leaf Lintel L26

Single Leaf L38, L38 /K

50mm - 80mm Cavity
90mm - 110mm Cavity
115mm - 135mm Cavity
140mm - 160mm Cavity

Declaration of Performance Files

Lintel Type A, A /K

Lintel A-WIL, A-WIL /K

Box Lintel

Lintel Type CL, CL /K

Lintel Type HD, HD /K

Lintel Type HD/WIL, HD/WIL /K

Lintel XCL, XCL /K

Lintel XA, XA/K

Lintel XA/WIL, XA/WIL /K

Lintel XCL-WIL

Lintel L31, L31 /K

Lintel L32, L32 /K

Lintel XL43, XL43 /K

Lintel Type CL-WIL, CL-WIL /K

Single Leaf L25, L25 /K

Single Leaf L25/J, L25J /K

Single Leaf L26, L26 /K

Single Leaf L38, L38 /K