Closeup,Of,House,Roof,Top,Covered,With,Ceramic,Shingles.,Tiled

Thames Roofing & Building Supplies

Supplying the Roofing & Building Industry for over 40 years

Thames Roofing & Building Supplies

Stocking the top roofing brands for the most competitive pricing

Our Products

PREMIUM ROOFING TOOLS

BY TOP SELLING BRANDS

PENRHYN®

WELSH SLATE ROOFING

Marley

Acme Double Camber Roof Tiles

Most Popular Products

Fascias & Gutters

114mm Square Line Gutter

Read more
68mm

Hopper
To be used in conjunction with: Half Round, Square Line, Niagara Ogee or Hi-Cap Guttering Systems.

Read more
Insulation

Thermaroof TR24
Thermaroof TR24 is a high performance PIR insulation board for flat roofs, offering a thermal conductivity of 0.024 - 0.027 W/mK. It is compatible with the majority of torch applied waterproofing systems. Suitable for both new build and refurbishment projects, Thermaroof TR24 is easy to handle and install.

Read more
Roofing Tools

Tile Saw

Read more
Pitched Roofing

DuPont™ Tyvek Supro/Supro Plus
Tyvek® Supro is a durable, water resistant membrane that is reinforced with a laminated polypropylene nonwoven. This airtight, vapour-permeable membrane is extremely water-resistant, and can be used for all supported and unsupported pitched roofs.

Read more
Roof Windows
VELUX – 78×140 – Single slate flashing, standard installation height, 78×140
- Brand:
  
  VELUX
- Size:
  
  78x140
- Weight:
  
  4.935kg
£89.00
Add to cart
65mm

67.5 Branch
To be used in conjunction with: Square Line or Niagara Ogee Guttering Systems.

Read more

Insulation

Celotex PL4000 is an easy to install polyisocyanurate (PIR) insulation board with a paper facing, laminated to a piece of 12.5mm tapered edge plasterboard. Available in thicknesses from 25mm to 65mm (insulation only), it can be considered for use in roof and internal wall lining applications.

Product Specification

Thickness (mm)^*	Length (mm)	Width (mm)	Lambda Value (W/m.K)	R-Value (m².K/W)^#
37.5	2400	1200	0.022	1.20
52.5	2400	1200	0.022	1.85
62.5	2400	1200	0.022	2.30
72.5	2400	1200	0.022	2.75
77.5	2400	1200	0.022	3.00

^* Thickness includes 12.5mm plasterboard

What Our Customers Say

These guys have the CS Low Pitch roof tiles for my extension. Good price and quality solution to my kitchen extension roof.

Ben Fernandez - Galex

Great place with knowledgeable and helpful staff. I had a lot of questions and Jamie really went above and beyond giving me all the information I needed and expert advice.

Photis Michael

Top roofing supplier! Quick and helpful service whenever I'm in there.

Dann Brown

First time visiting this yard and the staff were very friendly, I got what I needed in minutes just by showing the staff a picture so a great experience all round.