DINAK DWN TWIN WALL INSULATED INSPECTION TEE IN BLACK Ø180 
DINAK DWN 1000MM (940MM) TWIN WALL INSULATED FLUE PIPE IN BLACK Ø180 
DINAK DWN TWIN WALL FLAT ROOF FLASHING INCLUDING STORM COLLAR IN BLACK Ø130
£109.25 Ex VAT
Lead slates are used wherever a pipe penetrates a roof, to form a weatherproof joint. Select the pitch required.
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