K Pendlebury & Sons Ltd

Case Studies

We carry out a variety of projects with wide-ranging scopes of work, installing all the market leaders in waterproofing material manufacturers. The education sector is our main driver, however, we carry out works across all commercial buildings.

Case study 01

Chorlton Health Centre, Manchester

Client: 
Schofield & Sons Ltd
System: 
BMI Icopal Noxite

Set in the heart of Manchester, Chorlton Health Centre provides a valuable service to the local community. In order to deliver the highest levels of care and support, it's important the building remained fit for purpose, making its upkeep vital. When water ingress indicated problems with the performance of the existing roof, which spans across eight separate areas, a full roof refurbishment was undertaken. This unlocked the potential to underpin long-term performance alongside making a positive impact on the environment.

Noxite is a smart, sustainable bitumen flat roof waterproofing membrane that removes harmful airborne pollutants and provides a cleaner, healthier environment around the building.

  • Noxite mineral slates remove atmospheric NOx pollutants converting them to harmless nitrates
  • APP modified bitumen for improved weathering properties
  • Polyester reinforced providing greater tensile properties

Before

Chorlton Health Centre, Manchester before roofing worksChorlton Health Centre, Manchester before roofing works

After

Chorlton Health Centre, Manchester after roofing works by K Pendlebury & SonsChorlton Health Centre, Manchester after roofing works by K Pendlebury & Sons

Case study 02

St. Anne's Primary School, SalePhase 3 Flat Roof Replacement of Junior Block

Client: 
AHR
System: 
Bauder K4E Felt

Having carried out Phase 2 of the flat roofing works the year before, we successfully won the tender for Phase 3 the following year. The project consisted of stripping two roof areas of the existing waterproofing system to the structural deck. Installing the new Bauder K4E waterproofing system, with thermal upgrade meeting current building regulations. The project also consisted of stripping out the existing dilapidated timber windows and replacing them with new UPVC. New roof lights, UPVC fascia and guttering also installed under scope of the project. The majority of this project was carried out during term time and we successfully worked with the school to deliver this project for them, whilst maintaining the normal safe operations of the school, both for staff and the children.

Before

St. Anne's Primary School, Sale before roofing worksSt. Anne's Primary School, Sale before roofing works

After

St. Anne's Primary School, Sale after roofing works by K Pendlebury & SonsSt. Anne's Primary School, Sale after roofing works by K Pendlebury & Sons

Case study 03

Christ Church Primary School, ChaddertonFlat Roofing Refurbishment

Client: 
Equilibrium Architects
System: 
IKO Goldseal Guardian Felt

Stripping three roof areas of existing waterproofing system down to the plywood deck and installing the new IKO Goldseal Guardian felt waterproofing system. The project also consisted of removing and replacing all fragile roof lights as identified by the client and installing new Superlite Modular roof lights and making good to the interior. New rainwater outlets and lead chutes installed, with the roofing perimeter being finished with a black GRP trim. This project was carried out during term time and we worked closely with the school to successfully deliver this project without any disruption to the safe day to day operations of the school.

Before

Christ Church Primary School, Chadderton before roofing worksChrist Church Primary School, Chadderton before roofing worksChrist Church Primary School, Chadderton before roofing works

After

Christ Church Primary School, Chadderton after roofing works by K Pendlebury & SonsChrist Church Primary School, Chadderton after roofing works by K Pendlebury & SonsChrist Church Primary School, Chadderton after roofing works by K Pendlebury & Sons

Case study 04

Alice Ingham Primary School, RochdaleExternal Envelope Upgrade Scheme

Client: 
AA Projects
System: 
Bauder K5K Felt

This project was a full external envelope upgrade. We carried out the flat roofing works, stripping 3 roof areas (with various levels within them) of the existing waterproofing system and installing the Bauder K5K waterproofing system with a thermal upgraded tapered insulation system. In addition to this, we carried out the following in conjunction with the roof refurbishment:

  • Installed a bespoke Trespa fascia & cladding system
  • Carried out specialised external spray paint work to areas of existing cladding to match the newly installed Trespa cladding
  • Removed and installing brand new roller shutters
  • Removed and installed new bulk headlights
  • Installed new CCTV system
  • Removed and installed new UPVC Windows
  • Installed new interior suspended ceilings with LED lighting system
  • Installed new interior tiled carpet
  • Installed new Vent Axia roof cowls along with other general M&E works to allow for the roofing works i.e. Disconnection and connection of Air Con Units, Air Handling Units, Venting Systems etc.

Before

Alice Ingham Primary School, Rochdale before roofing worksAlice Ingham Primary School, Rochdale before roofing worksAlice Ingham Primary School, Rochdale before roofing worksAlice Ingham Primary School, Rochdale before roofing worksAlice Ingham Primary School, Rochdale before roofing works

After

Alice Ingham Primary School, Rochdale after roofing works by K Pendlebury & SonsAlice Ingham Primary School, Rochdale after roofing works by K Pendlebury & SonsAlice Ingham Primary School, Rochdale after roofing works by K Pendlebury & SonsAlice Ingham Primary School, Rochdale after roofing works by K Pendlebury & SonsAlice Ingham Primary School, Rochdale after roofing works by K Pendlebury & Sons

Case study 05

Brine Leas Academy, NantwichFlat Roof Refurbishment

Client: 
E3 Cube
System: 
Garland StressPly Flex Plus

This project consisted of stripping eleven roof areas down to the existing deck. Install the new Garland StressPly Flex Plus waterproofing system, with thermal upgrade tapered insulation system, removing and installing new roof lights, UPVC Windows, Structural Glazed Rooflight & Trespa Cladding. Again the majority of these works were carried out during term time due to the length of the project, not only this but a second contractor was on site carrying out some demolition and new build works. However, we worked successfully with both to ensure the project was safely carried whilst ensuring the normal operations of the school were not affected.

Before

Brine Leas Academy, Nantwich before roofing worksBrine Leas Academy, Nantwich before roofing worksBrine Leas Academy, Nantwich before roofing worksBrine Leas Academy, Nantwich before roofing works

After

Brine Leas Academy, Nantwich after roofing works by K Pendlebury & SonsBrine Leas Academy, Nantwich after roofing works by K Pendlebury & SonsBrine Leas Academy, Nantwich after roofing works by K Pendlebury & SonsBrine Leas Academy, Nantwich after roofing works by K Pendlebury & Sons

Case study 06

St. Augustine Catholic ChurchFlat Roof Refurbishment

Client: 
SDA Consulting
System: 
IKO Ultra Prevent

The project was an overlay (stripping the details) and installing IKO's Ultra Prevent Guardian felt system, with no thermal upgrade. Further to this we removed the existing roof lights and replaced them with new modular UPVC. The windows were in need of replacing, however, due to project circumstance this wasn't viable so we worked with the client to come up with a more suitable option. In the end, we cleaned, prepped and painted the existing windows and then installed a twin poly carbonate sheet to the face of the windows to give them a refreshed and new look.

Before

St. Augustine Catholic Church before roofing worksSt. Augustine Catholic Church before roofing works

After

St. Augustine Catholic Church after roofing works by K Pendlebury & SonsSt. Augustine Catholic Church after roofing works by K Pendlebury & Sons

Case study 07

Bishop Bridgeman CofE PrimaryFlat Roof Refurbishment & Bespoke Rooflight Replacement

Client: 
Stratus 9
System: 
Garland Stress Ply Signature

The project consisted of stripping the existing waterproofing down to the mastic asphalt and installing Garlands Stressply Signature waterproofing system with thermal upgrade. The interesting aspect of this project was the bespoke roof light replacement. The existing poly carbonate canopy/roof light was to be removed, a new bespoke timber kerb built around the perimeter of the area to take the newly designed polycarbonate roof light.

Before

Bishop Bridgeman CofE Primary before roofing worksBishop Bridgeman CofE Primary before roofing works

After

Bishop Bridgeman CofE Primary after roofing works by K Pendlebury & SonsBishop Bridgeman CofE Primary after roofing works by K Pendlebury & Sons

How can we help you with your new project?

Surveys, budgets and reports are free of charge for all clients, new and existing. Tell us about your roof and we will advise on the right system.