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NBS Source
ZinFlash

Application

Suitable for flashings associated with roofs, canopies, dormers, bay windows and gutters.

Description

ZinFlash is soft zinc that is exceptionally malleable and ideally suitable for flashings. It is flexible, pliable and simple to dress to the contours of a roof and the profile of a tile. It can be used in all applications traditionally associated with lead: canopies, dormers, bay windows, gutters, finally weathering to a light grey colour.


Features and benefits:

  • Flexible and pliable.
  • Conforms to BS EN 1179.


Weathering:

  • Rural: 50–100 year.
  • Urban: Over 50 year.
  • Marine: Over 40 year.
  • Heavy industrial: Over 25 year.

General information

Color

Grey

Material

Zinc

Uniclass

Pr_25_71_51_98 Zinc soft temper alloy stripsPrimary

CAWS

H74/30 Apron flashings

H74/32 Cover flashings

H74/34 Soakers and step flashings

H74/36 Step and cover flashings

H74/38 Miscellaneous flashings

H74/410 Apron flashings

H74/420 Cover flashings

H74/430 Step flashings

H74/440 Soakers and step flashings

H74/450 Step and cover flashings

H74/460 Change of roof pitch flashings

H74/470 Miscellaneous flashings

Specification data - Zinc soft temper alloy strips

Standards

To BS EN 1179.

Width

150 mm.

250 mm.

300 mm.

380 mm.

450 mm.

Contractor's choice.

Finish

Natural.

Thickness

0.60 mm.

Weight

Approximately 4.44 kg/m²:

Melting point

420°C.