Sika Trocal

Welwyn Garden City
United Kingdom
T: 01707 394444
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Sika Trocal

The Sika-Trocal Roofing brand, provides flat roofing membranes for the new build and refurbishment markets. Trocal was first established in Great Britain in 1972 and acquired by the Sika Group in 2001. Throughout its history the company has maintained high standards of training and quality installation, building a loyal specialist sub contractor, specifier and client base. Today Sika-Trocal provides high levels of specification generation, site support, straightforward guarantees and quality in construction, making Sika-Trocal the contractor’s choice.


Sika-trocal’s effective, easy-to- install roofing...

Residents have been able to occupy a set of stylish, sustainable apartments at an exciting waterside housing development ahead of schedule, thanks in part to the quick and easy installation of Sika-Trocal’s high-performance waterproofing roof... Read More

Top of the class for Sika-Trocal roof system

Sika-Trocal’s flexible, easy-to-apply waterproof roofing system ensured the uniform, aesthetically-pleasing delivery of a complex, five-classroom primary school extension in time for the new term.Kirkliston Primary School has been awarded £5... Read More

Sika-Trocal membrane offers eye-catching solution to a...

The ideal for any waterproof roof system is that it performs as designed. The roof, being a building’s most important feature, has to remain watertight however severe the elements. Installed correctly, with all ancillary aspects taken care of, a... Read More


The Flexible Design Choice Brochure

The Flexible Design...

By Sika Trocal


Sika customers reap benefits of direct order service -

By Sika Trocal

Contractors are now benefiting from a unique...

New primer cuts installation time by up to 50% -

By Sika Trocal

Sika-Trocal has launched a new spray-applied...