Helix Max Low-Rise Adhesive Dual Cartridge

Helix Max is blue. Helix is Greyish Green.

The substrate and ambient temperature must be above 25°F when using Helix Max. If temperatures are below 50°F, the adhesive must be kept above 70°F during application. Heated tank blankets (not band heaters) are recommended to keep the adhesive warm during application at 50°F or lower.

Yes, but it depends on the delivery system. Full spray application is possible using 5-gallon jugs, 15- and 50-gallon drums if the dispensing equipment has high-pressure capabilities. Splatter pattern application is also possible with certain equipment with jugs or drums. When using dual tanks for splatter pattern application, only fleece back membrane attachment is approved (not insulation or cover board).

When Helix Max is dispensed, it should be allowed to rise for approximately 1.5-2 minutes until it becomes stringy when pinched between gloved fingers. Once the adhesive has “string,” open time begins and the insulation or membrane can then be set in the adhesive. Open time expires once the adhesive skins over on the top and is no longer stringy.

Helix Max has a longer open time than Helix. This enables the contractor to have more time to set the boards and membrane in the adhesive before it loses string, or tack.

As a general rule, material costs to use Helix Max is around 5 to 6 times more expensive than using screws when one layer of insulation is installed. Unlike mechanically fastening insulation where only the top layer is fastened, each individual layer must be adhered when using Helix Max. However, some of the major benefits to using Helix Max Adhesive can greatly decrease costs in other areas of the project, such as: • Reduced labor compared to standard fastening into concrete, gypsum, cementitious wood fiber (Tectum), and lightweight concrete roof decks

No. PVC is not an approved substrate for Helix Max. 

Yes. First, there is a maximum 4' x 4' size restriction when installing any insulation board in foam adhesive because they can warp and cup. Heavier cover boards, such as DensDeck Prime and Securock can be installed in 4' x 8' sheets. Another restriction is that the splatter pattern when using tanks is not approved for insulation attachment.

Adhesion tests are scheduled through your MuleHide Territory Manager.

When installed in a full spray application, Helix Max provides 33-50% better puncture resistance.

A continuous layer (full spray) of Helix Max can increase the R-value .20 to .50.

No, dispensing guns may be purchased through ABC Catalog.

Helix Max allows for “walking in” boards then rolling them in with a 150# roller. Ballasting of the boards may be beneficial during installations in windy conditions, however either application method is acceptable to Mule-Hide.

When using jugs or drums, splatter pattern application with certain equipment can be used to attach insulation or cover boards. (Consult MuleHide Technical Dept for more information. When using Dual Tanks for Splatter pattern application, only fleece back membrane attachment is approved (Not insulation or cover board).