![Helpmate Roofing Felt pins 2.0 x 16 mm, Type B, 400 g, mechanically galvanised DIN 1160B, Wide Head, Roofing Felt, Clout Nails, Roofing Nails, Silver, 8092918 : Amazon.co.uk: DIY & Tools Helpmate Roofing Felt pins 2.0 x 16 mm, Type B, 400 g, mechanically galvanised DIN 1160B, Wide Head, Roofing Felt, Clout Nails, Roofing Nails, Silver, 8092918 : Amazon.co.uk: DIY & Tools](https://m.media-amazon.com/images/I/81-A-FcIidL._AC_UF894,1000_QL80_.jpg)
Helpmate Roofing Felt pins 2.0 x 16 mm, Type B, 400 g, mechanically galvanised DIN 1160B, Wide Head, Roofing Felt, Clout Nails, Roofing Nails, Silver, 8092918 : Amazon.co.uk: DIY & Tools
![Guidance Flat Roof Components, Building Regs, Waterproof Membrane, Thermal Insulation, Roof Deck, VCL, Ceiling, Gutters, Laying Bitumen Felt, Single Ply Guidance Flat Roof Components, Building Regs, Waterproof Membrane, Thermal Insulation, Roof Deck, VCL, Ceiling, Gutters, Laying Bitumen Felt, Single Ply](https://www.buildingregs4plans.co.uk/images/guidance/builtup_bitumen_felt_layers_revealed.jpg)
Guidance Flat Roof Components, Building Regs, Waterproof Membrane, Thermal Insulation, Roof Deck, VCL, Ceiling, Gutters, Laying Bitumen Felt, Single Ply
![Guidance Flat Roof Components, Building Regs, Waterproof Membrane, Thermal Insulation, Roof Deck, VCL, Ceiling, Gutters, Laying Bitumen Felt, Single Ply Guidance Flat Roof Components, Building Regs, Waterproof Membrane, Thermal Insulation, Roof Deck, VCL, Ceiling, Gutters, Laying Bitumen Felt, Single Ply](https://www.buildingregs4plans.co.uk/images/guidance/flat_roof_components.jpg)