This is high quality British made Anderson (Ico Pal) felt. 3b pour & roll underlay (tap on). Torch on Underlay in 4mm, 3mm and 2mm. 3H pour & roll underlay. One of the easiest to use & high quality products on the market.
eBay
3mx4m Waterproof Aluminum Pergola Gazebo with Adjustable Louvre Roof
Aliexpress UK
This is a high quality, polyester reinforcedshed felt from Chesterfelt. 10m x 1m (18kg). Charcoal or Green mineral shed felt.
eBay
Slanted Roof Pergola Brackets Wall Mount With Hardware For 4x4 Inch Porch Gazebo Outdoor Garden Decoration Tools And Accessories
Aliexpress UK
Felt is a weatherproof roofing option that performs well despite being quite thin. Used as a bonding agent to create a strong seal to apply all types of roofing felt onto your surface. ROOF FELT ADHESIVE 5 LITRE.
eBay
Outsunny 3x4m Gazebo Canopy Replacement Cover, 2 Tier Top Roof UV Cover Garden Patio Outdoor Sun Awning (TOP COVER ONLY)
Aliexpress UK
3 x 1 litre tins Brand new stock Black Jack Free delivery £28
eBay
Outsunny 3(m) x 3(m) Garden Gazebo, Double Roof Outdoor Gazebo Canopy Shelter with Netting, Solid Steel Frame
Aliexpress UK
Bitminous Roof Felt Adhesive 2.5 L Black. Condition is New. Dispatched with Yodel Store to Door.
eBay
Waterproof PVC Folding Gazebos Retractable Pergola Roof Motorized Awning Patio Canopy Pergola with LED Light Outdoor Sun Shade
Aliexpress UK
Never used. Edging on one side squashed as can be seen. No idea how much but quiet a lot as can be seen.
eBay
Bioclimatic Aluminum Pergola 3x4m/10x13ft Manual flip louvered roof with roller blinds gazebo canopy carport garden
Aliexpress UK
I have been told that there is approximately 2 and a half rolls of Top Quality Roof Felt with around 30 metres in length in total (approximately), unused rolls. The photo shows the same felt used on a shed.
eBay
Pergola Sunroom Outdoor Roof Patio Covers Balcony Customized Waterproof Polycarbonate Aluminum Awning Car Port Parking Aluminum
Aliexpress UK
5 rolls of new roofing felt for sale, 15yr lifespan. Not needed for my log cabin. Genuine seller. Buyer to collect.
eBay
L # 12 X 9.5 All Cedar Wooden Gazebo Pavilion With Hard Top Steel Slope Roof, Supports Snow Loads And Wind Speed, Rot Resistant
Aliexpress UK