Matthew Rolph


Matthew Rolph
Managing Director
Matt has been our Managing Director since Graf UK started over 10 years ago and has watched the company go from strength to strength. He is passionate about sustainable water management and is always looking to grow the company’s reach to help as many people as possible benefit from our...
Patrick Thick
Being a Key Account Manager means that Patrick looks after all of our retailers and direct to consumer sales. A passionate sportsman, Patrick always strives for the best and has been an integral factor in turning Garantia UK into the brand it is today. Patrick is always up for a good chat with customers in the showroom and you will often find him in the “Watering Hole” after work.



Patrick Thick
Key Account Manager
Being a Key Account Manager means that Patrick looks after all of our retailers and direct to consumer sales. A passionate sportsman, Patrick always strives for the best and has been an integral factor in turning Garantia UK into the brand it is today. Patrick is always up for a...
Callum Vallance-Poole
Callum has been with us for over 5 years and looks after all of our main marketing channels. You will often see his face popping up on our Instagram and his product knowledge is second to none. When he isn’t at work, you will find Callum on the pitch, playing football for Charlton & District.



Callum Vallance-Poole
Marketing Coordinator
Callum has been with us for over 5 years and looks after all of our main marketing channels. You will often see his face popping up on our Instagram and his product knowledge is second to none. When he isn’t at work, you will find Callum on the pitch, playing...
Laurence Caro
Technique Web, a WordPress agency based in Banbury, Oxfordshire prides itself on being a company that thinks differently and helps bring brands to life. Assisting Garantia UK with print design, branding, marketing, and web design, Laurence and the team is one of the integral cogs in the Garantia UK machine and we don’t know what we would do without them!



Laurence Caro
Technique Web
Technique Web, a WordPress agency based in Banbury, Oxfordshire prides itself on being a company that thinks differently and helps bring brands to life. Assisting Garantia UK with print design, branding, marketing, and web design, Laurence and the team is one of the integral cogs in the Garantia UK machine...