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Flat Roofing

Buy flat roofing supplies including waterproofing & felt adhesive to brush on like paint for easy application. Plus, flashing tape for a watertight seal.

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TuffStuff C1 Universal External Corners Grey

TuffStuff C1 Universal External Corners Grey RFGTST27
£13.55 inc VAT Each
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Permaroof Plus Trim Gutter/Drip Trim 2-Part 75mm x 2.5m

Permaroof Plus Trim Gutter/Drip Trim 2-Part 75mm x 2.5m RFPR0076
£28.00 inc VAT Each
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TuffStuff G4 Polyurethane Primer 1kg

TuffStuff G4 Polyurethane Primer 1kg RFTSA61A
£44.64 inc VAT Each
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TuffStuff D300 Angle Fillet Long Leg 3M Grey

TuffStuff D300 Angle Fillet Long Leg 3M Grey RFGTST18
£19.56 inc VAT Each
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TuffStuff Catalyst Winter Grade 5 Litres

TuffStuff Catalyst Winter Grade 5 Litres RFGTSA42
£79.37 inc VAT Each
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TuffStuff B260 Upstand Trim 3M x 125mm x 110mm Grey

TuffStuff B260 Upstand Trim 3M x 125mm x 110mm Grey RFGTST09
£20.02 inc VAT Each
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TuffStuff Catalyst Winter Grade 1L

TuffStuff Catalyst Winter Grade 1L RFGTSA43
£19.15 inc VAT Each
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TuffStuff 450gsm Reinforcing Mat 5.50kg White

TuffStuff 450gsm Reinforcing Mat 5.50kg White RFTSP03B
£55.80 inc VAT Each
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Bostik Cementone Bituminous Mastic 2.5 Litre

Bostik Cementone Bituminous Mastic  2.5 Litre LDAM5402
£41.33 inc VAT Each
£16.53  per litre
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TuffStuff C2L Fillet To Trim Left Hand

TuffStuff C2L Fillet To Trim Left Hand RFGTST29
£17.00 inc VAT Each
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Bostik Flashband Flashing Tape 10M x 225mm Grey

Bostik Flashband Flashing Tape 10M x 225mm Grey RFFGE509
£38.17 inc VAT Each
£3.82  per metre
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TuffStuff G4 Polyurethane Primer

TuffStuff G4 Polyurethane Primer RFGTSA61
£125.58 inc VAT Each
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Tuffstuff Flexible GRP Granule Hardener 500gms

Tuffstuff Flexible GRP Granule Hardener 500gms RFTTFF03
£51.35 inc VAT Each
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Bostik Super Penetration Primer 5 Litres Black

Bostik Super Penetration Primer 5 Litres Black CMLAYA06
£98.68 inc VAT Each
£19.74  per litre
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Permaroof EPDM Edge Trim 2.5m

Permaroof EPDM Edge Trim 2.5m RFPR0088
£21.61 inc VAT Each
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Firestone EPDM Internal Rainwater Drain Outlet 100mm

Firestone EPDM Internal Rainwater Drain Outlet 100mm RFPR0001
£41.22 inc VAT Each
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Bostik Flexacryl Solvent Free Water proofer 5 Litre Grey

Bostik Flexacryl Solvent Free Water proofer 5 Litre Grey CMLAY013
£102.26 inc VAT Each
£20.45  per litre
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Bostik Flexacryl Instant Repair 5kg Black

Bostik Flexacryl Instant Repair 5kg Black CMLAY510
£102.26 inc VAT Each
£20.45  per kilogram
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Jewson's flat roofing range helps you to ensure a waterproof finish when installing felt on flat roofs, including felt adhesive, brush-on waterproofer, and flashing tape. Whether you are working on a flat roof repair job, replacing shed roofing, or carrying out any other task that requires flat roofing materials, you'll find what you need at Jewson.

Our range includes brand-name products like Bostik Cementone Bituminous Felt Adhesive for Roofs, a black cold-applied adhesive that can be applied using a brush or squeegee. This is just one of the Bostik flat roofing materials in our range, which together covers installation, waterproofing, and the finishing touches that leave a job well done. Our stock also includes the roof sheets you'll need to complete roofing repair or new installations on all kinds of sheds, garden outbuildings, and flat-roof kitchen extensions. 

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