vellacine design, manufacture and install a wide range of high performance aluminium, pvc-u and timber/hybrid double glazing solutions which, combined with our exceptional depth of experience and expertise, provide a personalized solution for even the most demanding of projects.

we actively encourage our customers to visit our head office and manufacturing facility in hadfield road, cardiff to view the fabrication process and to witness the level of quality, care that goes into every product we fabricate.

having an extensive showroom facility which contains a fully operational range of our products, we welcome any prospective customer to meet with our technical personnel who can give one-to-one advice and guidance on which system would suit their individual needs.

aluminium double glazing windows – a complimentary range of aluminium, pvcu or timber/hybrid window configurations can be produced to your individual requirements from side-hung to top/bottom-hung to fully reversible tilt/turn. combined with the latest high performance glasses our systems ensure they don’t just look good but perform to the highest standards.
double glazing sliding doors, french doors, entrance doors – our range of aluminium, pvcu, timber/hybrid and composite doors can transform the look and feel of the property providing aesthetics, performance and security. with a range of colours and glazing options we can guarantee we will be able to find the right solution for you.
pvcu products bi-folding doors – in aluminium or timber hybrid, will give any project a stunning contemporary feel merging the inside and outside environments together creating an extra living space dimension which, with exceptional weather and thermal performance, guarantees they will continue to perform and deliver savings well into the future.
double glazing garden rooms, orangeries, glazed extensions - whilst the construction of each may vary, they all take the inside living space into the heart of the garden allowing you to enjoy the outside lifestyle no matter what time of year. from classic to contemporary our design team will ensure your original concept is realised.
pvcu products home maintenance, hardware trade counter - very few aluminium and pvcu companies are willing to do the remedial call outs when parts invariably fail. at vellacine we have access to a wide range of hardware components and parts from our own hardware trade counter in hadfield road and can offer you a personalised specialist service carried out by our own experienced engineers.