Treated Wood Guide

Put treated wood info at your fingertips!

Western Wood Preservers Institute · com.western_wood_preservers_institute.wood_preservers_institute_

Not rated yet 500+ downloads v4.0.10 15.5 MB Android 8.1+ PEGI 3 · Everyone

Download APK 15.5 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v4.0.10 (4000010)
Updated: Jul 11, 2026 (3 months ago)
APK size: 15.5 MB
Requires: Android 8.1+ (API 27)
CPU support: Any (no native code)
Graphics: OpenGL ES 2.0+
Category: Business (app)
Listed since: Mar 22, 2021 (at least)
Permissions: 23 (8 sensitive)
Website: preservedwood.org
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Treated Wood Guide is an app by Western Wood Preservers Institute in the Business category, listed since at least March 2021. It has no native code, so it runs on any Android processor.

Since version 4.0.4, the APK shrank from 24 MB to 15.5 MB and the minimum Android version rose from 7.1 to 8.1. It asks for 23 permissions, 8 of them sensitive, including precise location, camera and record audio. Compared with version 4.0.9, it drops 2 permissions: “Read media images” and “Read media video”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v4.0.10

Updates, bug fixes

Description

From the listing uploaded by “appupdater”.

Learn everything you need to know about how to identify, specify and use preservative treated wood. Explore the preservatives used today that extend the service life of wood from years to decades. Understand the AWPA Use Category system and how it is used to specify and select the proper treated wood products based on its exposure. Review updated information on fire-retardant-treated wood products and see videos on making and using preserved wood products, as well as an overview of the environmental benefits of forests and wood products. For using treated wood in aquatic environments, there are a variety of tools to manage the environmental risks associated with a variety of preservatives, as well as specifying the exclusive Best Management Practices for products using in sensitive environments. Get practical tips and recommendations for all uses of treated wood products and see how these products provide many environmental benefits compared to alternatives such as plastic, steel and concrete. Put everything you need to know about treated wood at your fingertips with the Treated Wood Guide app!

Version history

4 versions are listed, going back to v4.0.4. Since v4.0.8 it requires Android 8.1+.

v4.0.10 LATEST Jul 11, 2026 15.5 MB TRUSTED v4.0.9 Oct 10, 2025 15.9 MB TRUSTED v4.0.8 Apr 24, 2025 52.2 MB TRUSTED v4.0.4 Jun 6, 2024 24 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jul 11, 2026.
Certificate issued to “Maxim Barsuk” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jul 11, 2026
Validated against Google Play Jul 11, 2026
Signed byCN=Maxim Barsuk
Signing certificate (SHA-1)B4:67:DF:8B:22:64:A6:C0:0C:75:8E:BE:7D:A2:36:BA:0B:26:17:35
File MD5b7b794cd29423b76672cae7d07777efb
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (23)

Treated Wood Guide requests 23 permissions, 8 of them sensitive.

Approximate location Sensitive android.permission.ACCESS_COARSE_LOCATION
Camera Sensitive android.permission.CAMERA
Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Precise location Sensitive android.permission.ACCESS_FINE_LOCATION
Read contacts Sensitive android.permission.READ_CONTACTS
Read media audio Sensitive android.permission.READ_MEDIA_AUDIO
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Advertising ID com.google.android.gms.permission.AD_ID
Change wifi state android.permission.CHANGE_WIFI_STATE
Control vibration android.permission.VIBRATE
Flashlight android.permission.FLASHLIGHT
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Prevent the device from sleeping android.permission.WAKE_LOCK
Receive push notifications com.google.android.c2dm.permission.RECEIVE
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Location android.hardware.location
Microphone android.hardware.microphone
Landscape screen android.hardware.screen.landscape
Touchscreen android.hardware.touchscreen

Treated Wood Guide APK: questions and answers

Is there a version of Treated Wood Guide for older Android phones?

The current version needs Android 8.1 or later. Version 4.0.4 is the newest listed build that installs on Android 7.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 4.0.4 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Treated Wood Guide free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Treated Wood Guide APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is b7b794cd29423b76672cae7d07777efb.