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Hi Rick, LaSalle Bristol's roof membrane is made of PVC which is known to be durable and offer better protection against punctures and overall weathering. Alpha Systems offers TPO roof membranes that are more…
I recommend the Alpha Systems Butyl Tape for RV Weatherproofing #AL28FJ as it's 1" wide to fully cover the flange of your vent. Make sure you overlap the ends to form a…
Most slides have EPDM rubber roofs but because EPDM is rubber it requires treatment each year to keep it soft and prevent shrinkage. You could replace it with TPO which is another synthetic rubber that will last longer than the EPDM. The smallest…
The thickness of the Alpha Systems Superflex TPO RV Roof Membrane #AL55CV is approximately 0.03", which is roughly the same thickness as a credit card. This is the typical thickness for all RV roof membranes…
The Fleetwood Redline Hyperlite 335FSE 5th Wheel Trailer measures 35' long. Therefore, the LaSalle Bristol RV Roof Replacement Kit w/ XTRM Membrane part #344270KIT35 is what I recommend to replace the roof…
We do have a potential solution for you, but I will tell you up front that we do not offer a direct replacement for your Direct Vent Water Heater Model SW6D. What we recommend as a replacement is the Furrion RV Tankless Water Heater #FR98SR. This…
The only real difference between the Alpha Systems #AL74UV and the LaSalle Bristol #3441700534142711440 is that the Alpha Systems is made of TPO which is a bit less flexible than Elvaloy-based PVC that #3441700534142711440 uses; PVC is going to be…
You would need to reach out to Alfa to see what type of roof membrane they used on the trailer since there isn't a guide that would tell us what was used. Typically the roof membrane is either made of EPDM or…
Yes it will accept PVC adhesive, the felt backing will soak it up and help create a strong connection/bond. The adhesive has a longer life span than butyl tape and it is cleaner than using caulk or other sealants. It will need to be treated with…
I apologize for any confusion on what the proper torque specs are for 1/2 inch lug nuts on trailer wheels. I attached a picture of a chart to the right that details what the proper torque specs are for a trailer wheels lugs based on lug size, wheel…
The Alpha Systems Superflex TPO RV Roof Membrane #AL25CV is 0.030" thick. This is the only thickness they offer currently for the TPO. You will need the Alpha Systems RV Roof Replacement Installation Kit…
The membrane included in the LaSalle Bristol RV Roof Replacement Kit w/ XTRM Membrane - 25' Long Item #344270KIT25 measures 25' x…
