All Products

Innovative & Award-Winning Building Products from Manthorpe

Our product portfolio is comprehensive, multi-award-winning and ever-growing, with new product development ongoing within our in-house R&D Department.

Our product range covers roofing, floor and wall ventilation, cavity trays, closers and barriers, loft access doors and panels, drainage, air leakage systems and much more.

Browse the categories below to view our extensive range of building products:

Roofing

Dry Fix Roofing

Our fast-fit systems provide mechanically secured solutions that are far more efficient than traditional 'wet fix' methods.

Roofspace Ventilation

Versatile eaves ventilation solutions to help combat the issue of condensation forming in the roofspace.

Tile & Slate Ventilators

A comprehensive range of tile and slate ventilators to suit a wide variety of profiles and colours from the UKs leading manufacturers.

Wall & Floor Ventilation

Through Wall Vents

From passive background ventilation through to extraction termination, we offer a range of through wall ventilation systems.

Underfloor Vents

A vital component in ensuring airflow for voids under suspended concrete and timber floors as stipulated by Part C.

Cavity Vents & Drainage

Providing essential ventilation for the internal wall construction and drainage of water that may have entered the cavity.

Loft & Access

Loft Hatches

Cost effective alternatives to traditional roof space entry, focused on the need for air tightness and thermal efficiency.

Access Panels

A range of plastic, metal fire rated and tile access panels providing access to hidden utilities and services.

Fire Rated Loft & Access

Fire rated loft hatches and access panels offering reliable protection where fire safety is essential.

Air Leakage

Radiator Pipe Guide & Seals

Creating a secure pipe routing guide and an airtight seal for pipework as they exit the wall behind the radiator.

Joist Seals

Sealing caps for built in joist details helping to achieve the Part L requirements for insulation and air leakage.

Biodiversity

Swift Nesting Bricks

Developed to provide a safe, spacious habitat for swifts to nest within the well-built construction of modern houses.

Bat Ridge Roosts

Provides a habitable roost space for small crevice-dwelling bat species found in the UK.

Landscaping & Drainage

A15 Drainage Channels

A15 channels are rated for use in pedestrian areas and are ideal for use in domestic landscaping scenarios.

B125 Drainage Channels

B125 channels are rated for light vehicle use in private car parking areas, making them ideal for residential driveways.

Cavity Closers & Barriers

Thermal Cavity Closers

Window and door closers can solve cold bridging problems, preventing condensation build up, damp and mould growth.

Cavity Barriers

Fulfils both the fire integrity properties as stipulated in Part B to act as a cavity barrier, as well as a thermal closer.

TDI Cavity Closers

A range of cavity closers are available for various details and help to reduce heat loss through un-insulated door and window reveals.

Cavity Trays

Stepped Abutment Trays

Modular cavity tray systems for use at pitched roofline abutments; available for brickwork, stonework and blockwork constructions.

Horizontal Abutment Trays

Interlocking systems for use at horizontal lean-to style roofline abutments; available for new build and refurbishment details.

Lintel Trays

Moisture-resistant barriers fitted at the lintel head designed to stop moisture from penetrating the inner wall.