All of the liquid plastic systems are flame free, some offer solvent free alternatives also. They can be applied directly to new deck, insulation or in some circumstances over laid on older roofs. 

Every successful product requires dedication to being applied in the correct manner.  Some of the liquid systems can seem so easily applied DIYers and general builders try to install them and often its the end customer who suffers as a result of this. Sadly many cheap installers often change company name and mobile number and we are regularly called out to fix "new" roofs that have only been installed 6 months or a year ago only to find out the roofing installers can no longer be contacted. Applying liquids correctly is of paramount importance if they are to last the test of time. Most products have a different application from one another so knowing your product is vital.

Environflex, Acrypol, Cromar all all familar liquid roofing systems we have been asked to apply in addition to the products we mainly use as outlines above. Acrypol and Cromapol are more often used for a quick patch up to solve a leak whilst a quote can be submitted for a full repair.