A house isn’t complete without a roof, just like a timber merchant isn’t complete without a comprehensive range of insulation and roofing supplies. Browse below or jump to a specific range.
Insulation
We carry a wide variety of insulation sheets, industry-standard insulation slabs, and rolls.

PIR
both depots 25mm / 30mm / 40mm / 50mm / 70mm / 75mm / 80mm / 90mm / 100mm / 120mm / 150mm

Cavity Slab
St Neots 50mm / 75mm / 85mm / 100mm

Loft Roll
both depots 100mm / 150mm / 200mm

Acoustic Roll
Bedford 50mm
st neots 50mm / 75mm / 100mm

Foam Weather Strip
St Neots 12m

Aluminium Tape
Bedford 96mm × 45m
Timber
We offer two types of treated roof battens and scaffold boards to provide all the timber you need.

Scaffold Boards
both depots 38mm × 225mm × 3.9m

Green Treated Roof Batten
both depots 19mm × 38mm / 25mm × (38mm / 50mm)

Blue Treated Roof Batten
both depots 25mm × (38mm / 50mm)
Lintels
Our St Neots depot offers a massive range of lintels, solidifying its status as a builders’ merchant.

Standard Leaf Steel Lintel

L10 L Shape Steel Lintel
ST NEOTS 0.9m / 1.2m / 1.5m / 1.8m / 2.1m / 2.4m / 2.7m
Roofing, Felt & Membrane
From felt & EPDM to roof drains – we have it all. Our Bedford depot stocks popular items, and St Neots offers a comprehensive selection.

Shed Felt
both depots 1m × 10m

Heavy Duty Green Mineral Felt
both depots 1m × 10m

Torch-on Underlay Felt
both depots 1m × 16m

Torch-on Cap Felt
both depots 1m × 8m

3B Base Layer Felt
st neots 1m × 15m

Breathable Felt
both depots 1m / 1.5m

Bitumen Roof Felt Adhesive
BOTH DEPOTS 2.5L / 5L

Black Bitumen Paint
BOTH DEPOTS 5L

Breathable Membrane
st neots 1m × 50m

RubberCover EPDM

RubberGutter Roll
st neots 10m

RubberCover Form Flash
st neots 100mm × 100m

RubberCover Water Based Bonding Adhesive
st neots 2.5L / 5L / 10L

RubberCover Bonding Adhesive
st neots 2.5L / 5L / 10L

Water Block Sealant
st neots 300ml (3 linear metres)

Roof & Gutter Sealant

RubberCover Silicone Roller
st neots 45mm

Roof Drain
st neots 63mm / 100mm

QuickSeam Moulded Pipe Flashing
st neots 25mm – 152mm

QuickScrubber Handles & Pads
st neots 5 Pads

UltraTrim Joint Clip
st neots One size

UltraTrim Corner
st neots Internal, External

UltraTrim End Cap
st neots Small, Large

UltraTrim Polypins
st neots 50mm