Bond It Bitumen Primer - Black 1L 
Gorilla Tape - Black (48mm x 11m) 
OX Pro 20oz Forged Steel Hatchet 
SikaFlex EBT+ Polyurethane Adhesive & Sealant, Black - 300ml (Box of 12) 
OX Tools Drywall Rasp 250mm 
Soudal Neoprene Contact Adhesive Liquid Glue 44A – 50ml 
Soudal Repair Express Cement – Grey 900ml 
Everbuild Showerproof Bathroom Silicone - Clear 280ml 
ALM Code 7 Milled Lead - 800mm x 3m 
Everbuild EB25 Ultimate Sealant & Adhesive – White 300ml (Box of 12) 
Code 7 Cast Lead - 390mm x 3m 
Timco Hazard Tape 
Everbuild Instant Nails – White 290ml (Box of 12) 
Freeflow 68mm Round Down Pipe Shoe - White 
ALM Code 4 Milled Lead - 150mm x 3m 
Bond It Rubber Bitumen Emulsion - Black 25L 
Soudal Genius Gun Gap Filling Foam - 750ml 
FloPlast Square Line Stop End Outlet Black – 114mm x 65mm 
Everbuild Everflex 115 G.P Building Mastic - Stone 285ml (Box of 25) 
Hambleside Danelaw (HD PCA) Tile Vent Adaptor for TV10 range 
The Klober Uni-Line Flexipipe Soil Pipe 100/100mm 4" is an excellent choice for use alongside tile vents. As it effectively facilitates mechanical ventilation or soil extraction throughout a property.
Moreover, its naturally lightweight design makes it easy to handle, especially in confined roofing spaces. In addition, the straightforward installation process simplifies the entire project, helping roofers complete their work more efficiently.
It's important to equip your house with one of these to enable mechanical ventilation and, more importantly, soil extraction. The reason why it's essential to allow soil extraction to occur is to prevent unwanted damage to the area. Too much pressure in a toilet can cause floods, whilst negative pressure can cause the water to suck and seal away, filling the property with awful smells and toxins.
