Approved Specialists Providing Cladding Penetrations & Weathering Systems

Jones and Woolman UK has over 40 years of experience delivering bespoke watertight roofing solutions for architects, contractors and facilities managers.

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The People We Work With

Architects & Specifiers

We are able to design and manufacture bespoke GRP mouldings to meet your exact architectural design requirements.

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Main & Roofing Contractors

As a specialist partner, we tirelessly work with you to design, develop and deliver a fully watertight roofing solution for any project.

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Facilities Managers

We provide the answer to your roofing system requirement, from manufacture of specialist fibreglass moulding to impenetrable roofing solutions.

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Domestic Customers

Our high-quality commercial waterproofing solution is also available to homeowners, offering complete peace-of-mind.

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Commercial Building Penetrations & GRP Mouldings

roof penetration installers tall pipes on top of a roof

Roof Penetrations

As experts in building roof penetrations and weathering systems for the construction industry, Jones and Woolman UK has extensive experience delivering solutions that are both structurally sound and weatherproof.

Weatherproofed vertical penetration attached to a wall with an air vent located to the left.

Vertical Penetrations

Vertical penetrations are one of the most difficult details in the industry, but as experts in weathering systems for the construction industry, the team at Jones and Woolman UK has extensive experience in designing, building and installing solutions that are both structurally sound and weatherproof.

Inside view of a Inside view of a commercial rooflight installed on a nursery

Modular Building Solutions

Rooflights, vertical and roof penetrations, upstands and weatherproofing for modular building solutions - installed on or offsite to exacting standards.

Complex service riser weatherproofed in London

Service Risers

Wherever pipes or ducting enter or exit a building, the penetration can be prone to water ingress and other problems. This is particularly problematic for service risers that extend upwards through a roof, which is a typical issue for plant decks.

Commercial rooflights installed all the way along a building

Experts in Commercial Rooflights

Commercial rooflight and window installations are excellent ways of providing natural lighting and ventilation, but unless they’re installed correctly, they can also result in problems such as leaks, damp and draughts.

Bilco access hatch with a white walkway on a weatherproofed roof

Roof Access Hatch & Vent Upstands

As experts in building penetrations and weathering systems for the construction industry, Jones and Woolman UK's extensive knowledge and experience enables us to deliver professional bespoke solutions that are both structurally sound and weatherproof.

Fibreglass Roofs

GRP fibreglass roofing is a popular choice for flat roofs, as it provides a strong, reliable and weathertight surface.

Weatherproofed commercial roof with a bush and tree in the background

Commercial Roof Repairs

When a commercial roof is in need of repair, you’ll want to get it fixed quickly and to a high standard. Weatherproofing is key, and many leaky roofs can be attributed to poor weathering around the building penetrations.

GRP Architectural Mouldings

If you’re looking for architectural mouldings, GRP fibreglass is an ideal material. That’s because it lends itself well to the formation of complex shapes and curves - designs that are often unachievable in materials such as PPC steel or aluminium.

Why Choose Jones and Woolman UK?