Aztec – UK Ltd.

Master Flash® Standard

Reliable, durable, and versatile solution for sealing roof penetrations. Easy installation, and long-lasting performance

Master Flash Standard

Master Flash® Residential

Superior protection, easy installation, long-lasting performance and provides you peace of mind and that your roof will remain secure and leak-free for years to come.

Master Flash Residential

Master Coat®

Aztec UK offers a powder-coating service for fasteners, screws and rivets of varying sizes.

Master Coat

Master Coat®

Aztec UK offers a powder-coating service for fasteners – screws and rivets – of varying sizes.

Master Coat

Master Flash® Residential

Superior protection, easy installation, long-lasting performance and provides you peace of mind and that your roof will remain secure and leak-free for years to come.

Master Flash Residential

Master Flash® Standard

The newest addition to our Master Flash® range

Master Flash Standard

Original Product

100% Original product that covered warranty by the vendor.

14 Days Warranty

You have the right to return your orders within 14 days.

UK Shipping

Your orders are shipped across UK.

100% Secure

Your payments are secure with our private security network.

Best Sellers

Master Flash® Standard
£4.87 – £424.78
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Residential Lead
£98.26 – £122.15
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Residential
£29.07 – £158.02
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Retrofit
£41.91 – £130.88
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This product has multiple variants. The options may be chosen on the product page

Master Flash® Universal

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Master Flash® Standard

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Master Flash® Multi-Flash

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Latest Product

Master Flash® Standard
£4.87 – £424.78
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Multi Flash
£10.09 – £368.57
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Fix a Flash
£111.20 – £128.25
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Extreme Angle
£43.73 – £46.86
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This product has multiple variants. The options may be chosen on the product page
Master Flash® Universal
£15.65 – £112.22
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This product has multiple variants. The options may be chosen on the product page

The right product for the right solution.

Step-by-step instructions for installation of our Master Flash^® product ranges.

Who we are

Gives you quality products at the best prices.

Aztec UK Ltd is the British subsidiary of the Aztec Washer Company, supplying the United Kingdom, Ireland, and Europe with a wide range of Master Flash® roof and pipe flashings, as well as powder painted screws and Master Seal® washers.