Bond It A43 Threadlock Oil Tolerant Adhesive - 25ml Blue 
ALM Code 5 Milled Lead - 360mm x 3m 
ALM Code 3 Milled Lead - 240mm x 3m 
Everbuild Glass Protector - Red (600mm x 25m) 
Easy-Trim Hall Clips, Bag of 50 
Restec 1010 Liquid Catalyst - 5kg 
Everbuild Everflex Contract 700T LMN Silicone - Bronze (Box of 25) 
Everbuild EB25 Ultimate Sealant & Adhesive – Anthracite 300ml (Box of 12) 
Code 4 Cast Lead - 240mm x 6m 
Hambleside Danelaw Double Roman Tile Vent, TV15/3 - Black (Box of 5) 
Code 7 Cast Lead - 800mm x 3m 
ALM Code 4 Milled Lead - 760mm x 3m 
Ronseal One Coat Stain Block - White 750ml 
1204 Underfloor Vent Vertical Extender by Timloc has excellent properties making it efficient in allowing airflow through it; it complies with various regulations making it a tested and proven product; these include,
- Satisfies all NHBC requirements
- Compliant with all Building Regulations
- Meets all relevant British Standards
- Manufactured to BS EN ISO 9001
- Complies also to BS EN ISO 14001
Installation
The 1204 Extender should be applied to fit over the original 1201 ventilator. Pull the 1201 underfloor vent apart, and 1204 will side in between. To ensure that there is no loss of airflow, seal with insulation tape or duct tape.
