Removing tree sap - Escape Trailer Owners Community
Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×

Go Back   Escape Trailer Owners Community > Escape Tech > Maintenance, Winterizing and Routine Care
Click Here to Login
Thread Tools Display Modes
Old 07-28-2019, 08:00 PM   #1
Junior Member
Join Date: Nov 2016
Location: Seattle, Washington
Trailer: none
Posts: 1
Removing tree sap

Every 5-7 years Douglas Firs in the Pacific Northwest have bumper crops of cones that drip sap everywhere. During those years, huge amounts of pollen also are released that form black spots on the trailer roof. I could avoid this problem, but clear cutting my yard and the neighbor's yards would not go over well. I am reluctant to put a cover on the trailer during sap fall, so I remove the sap every week or so.
Drops of sap are scraped off with a plastic paint scraper (which will not scratch the gelcoat). Then I use a microfibre towel soaked in orange goo gone to remove the spots where sap has dripped. After sap removal, I then spray the area with Meguiar's QuikWax and buff with a clean microfibre towel. This is pretty labor intensive during the year's with heavy cone production, but not much issue in most years.
Having a good ladder is a must. I use a little giant mega max, which is stable and easy to set up in close proximity to the trailer without leaning it against the trailer. It is easy to set up the side alongside the trailer one notch lower so the ladder is perpendicular on the trailer side and climb up and over to the trailer side (never putting my feet on the top two rungs) so I can lean over the roof to reach all of the way to the center of the trailer. This method leaves me with a completely stable platform when cleaning the roof.
The pollen (and leaves/needles in the fall) combine with fall rains to nourish algae, which creates very difficult to remove black stains (very solvent resistant). I deal with this by purchasing bug sponges (or pads) that are a very open cell, stiff sponge. They are non-scratch and remove the black stains completely in most cases. If a small stain remains, a quick hand buff with Meguiar's ultimate compound, followed by a buff with Meguiar's ultimate polish, removing the rest of the stain. I finish off with a treatment of Meguiar's QuickWax. I also do a spring and fall cleaning by washing with turtle wax Zip Wax car wash. I do the fall cleaning at the end of my main camping season (when I winterize the trailer) and cover the trailer with a good quality cover (I live in Seattle, which has pretty wet winters). I do occasionally use the trailer to winter camp, but keep the trailer winterized and dry camp. Since our summers are fairly mild and my trailer parked in a shady area, it is easy to maintain the gel coat by a quick wash with Zip Wax after trips. I have no reason to cover the trailer during the summer season. The bug sponge is great for removing insects that collect on the front of the trailer on trips.
benimasu is offline   Reply With Quote
Old 07-28-2019, 10:47 PM   #2
Senior Member
Ron in BC's Avatar
Join Date: Jan 2014
Location: North Van., British Columbia
Trailer: 2014 Escape 19, sold; 2019 Escape 21, Sept. 2019
Posts: 9,024
Welcome to the group. You'll soon find that there's no subject that has everyone in agreement. As for many topics there's cover fans and no cover fans.

Personally, because I have huge trees as well as ungrateful birds I use a cover. Whatever works for ya.

You might want to update your profile as to the trailer type you have.

Attached Thumbnails
04-11-2014 8-14-42 PM3_resize.jpg  
Ron in BC is offline   Reply With Quote
Old 07-29-2019, 08:18 AM   #3
Senior Member
MyronL's Avatar
Join Date: May 2013
Location: ..., New Mexico
Trailer: 2013 Esc19/'14 Silvrado
Posts: 4,193
Welcome and I must send you a big salute for your great, relentless dedication to sap control. Got no tree sap here but do get relentless sun and occasional hail so for protection I keep mine under a canopy I bought online.
Attached Thumbnails
"A billion here, a billion there...add it all up and before you know it you're talking real money." Everett Dirkson
MyronL is offline   Reply With Quote

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Featured Campgrounds

Reviews provided by


This website is not affiliated with or endorsed by Escape Trailer Industries or any of its affiliates. This is an independent, unofficial site.

All times are GMT -5. The time now is 02:04 AM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Copyright 2023 Social Knowledge, LLC All Rights Reserved.